Published by Outfront Medical | October 2026

In June 2026, ResMed issued an urgent medical device correction affecting certain ResMed Astral 100 and Astral 150 ventilators. The U.S. Food and Drug Administration (FDA) subsequently classified the action as a Class I recall, its most serious recall classification. The issue involves a potential internal component failure that may cause the ventilator to stop delivering therapy.

For hospitals, respiratory care providers, equipment dealers, and organizations that own or manage ventilators, understanding the issue and confirming the status of affected equipment is important for patient safety and equipment management.

What prompted the recall?

According to ResMed and the FDA, a component called a supercapacitor may leak electrolyte over time in certain ventilators. This leakage can damage circuitry on the printed circuit board assembly (PCBA), potentially causing the ventilator to enter a fail-safe state. In that state, the ventilator can no longer deliver ventilation therapy. https://www.fda.gov/medical-devices/medical-device-recalls-and-early-alerts/ventilator-correction-resmed-issues-correction-astral-ventilator

If the problem occurs while the ventilator is operating, the reported symptoms may include:

• Interruption or complete cessation of ventilation therapy.
• A high-priority audible alarm.
• A red “Safety System Fault” screen.
• A “System Fault 140” message after the Vent Stop button is pressed.

If the issue occurs while the device is in standby, an alarm may sound, and the ventilator may be unable to start therapy.

Because interruption of ventilation can have serious consequences for ventilator-dependent patients, the FDA warns that affected devices require appropriate corrective action.

Which Astral ventilators may be affected?

The correction involves certain ResMed Astral 100 and Astral 150 ventilators manufactured before October 2024, as well as specified printed circuit board assemblies and spare parts.

Serial-number information is included in the FDA's recall documentation. However, determining whether a particular ventilator is affected requires more than relying on its model or manufacturing date alone. The main board currently installed in the device must also be considered, particularly if the unit has previously undergone service or board replacement.

Important: Confirm the status of each unit directly with ResMed or an authorized service provider using the device's identifying information and applicable manufacturer instructions.

The official FDA recall record is available here:

https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfRES/res.cfm?id=221232

What should healthcare providers and equipment owners do?

Healthcare organizations and equipment managers should consider the following steps:

1. Identify potentially affected equipment.
   Review Astral 100 and Astral 150 inventory records, including serial numbers, maintenance history, and previous circuit-board replacements.
2. Confirm recall and correction status.
   Contact ResMed or an authorized service provider to determine whether each device is affected and what inspection or corrective action is required. Do not assume that a prior service visit or replacement part resolved the issue without confirmation.
3. Follow manufacturer safety guidance.
   ResMed and the FDA advise that patients should not discontinue ventilator use unless instructed by their treating clinician. Healthcare providers should follow the applicable user and clinical guides, assess patient risk, and ensure appropriate backup ventilation is available.
4. Maintain appropriate backup and emergency preparedness.
   Ventilator-dependent patients need a suitable alternative means of ventilation available when required, along with appropriately trained caregivers and monitoring consistent with their clinical needs.
5. Document all corrective actions.
   Keep records of manufacturer communications, inspections, service work, replacement parts, and confirmation that required corrective action has been completed.

These steps should be carried out in accordance with current ResMed instructions and the clinical needs of the patients who rely on the equipment.

What does this mean for the used medical equipment market?

A recall or safety correction can affect the availability, serviceability, and resale considerations of medical equipment. For organizations buying or selling used Astral 150 ventilators, it is especially important to establish the unit's history and current status before making decisions.

Before purchasing, selling, or placing an Astral 150 into service, organizations should verify:

• The complete model and serial number.
• Whether the installed PCBA is affected.
• Whether required manufacturer corrective action has been completed and documented.
• The device's preventive maintenance and service history.
• Whether the equipment meets the organization's applicable requirements for use.

A unit's age, operating hours, or general appearance does not establish that it is unaffected or has been corrected. Likewise, a service record should be reviewed to determine exactly what work was performed.

Availability of replacement parts and service capacity may also affect timelines. Organizations should confirm current lead times directly with ResMed or an appropriate authorized service provider.

How Outfront Medical approaches recalled equipment

At Outfront Medical, we recognize the importance of equipment history, maintenance documentation, and manufacturer safety communications when evaluating medical equipment.

When considering a ResMed Astral 150, buyers and sellers should establish the unit's recall status and documentation before proceeding. We recommend verifying applicable corrective action directly with ResMed or an authorized service provider rather than relying on assumptions based solely on the serial number or a seller's description.

Our goal is to help healthcare organizations make informed equipment decisions based on accurate information and documented equipment status.

For more information about Outfront Medical and our medical equipment solutions, visit:

https://www.outfrontmedical.com/

Official resources

• FDA safety communication: https://www.fda.gov/medical-devices/medical-device-recalls-and-early-alerts/ventilator-correction-resmed-issues-correction-astral-ventilator
• FDA recall record: https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfRES/res.cfm?id=221232
• ResMed contact information: https://www.resmed.com/contact/

Disclaimer: This article is provided for general informational purposes and is not a substitute for manufacturer instructions, regulatory guidance, clinical judgment, or authorized technical service. Recall status and corrective-action requirements should be confirmed for each individual device.

A maintenance guide for the LTV 950, LTV 1000, LTV 1100, LTV 1150 and LTV 1200 ventilators

CareFusion/Vyaire LTV ventilators are used in healthcare and transport environments where reliable equipment performance is essential. Understanding their preventive maintenance (PM) requirements can help healthcare facilities, biomedical engineering departments and medical equipment buyers plan maintenance expenses and evaluate the cost of owning a ventilator.

The LTV series has specific maintenance intervals based on operating hours and time in service. The primary milestones include a 2-year/10,000-hour PM and a six-year/30,000-hour maintenance milestone, with an important distinction for lower-hour ventilators that qualify for six-year service without turbine replacement.

Which LTV ventilators are covered?

This guide covers the following models:

• CareFusion/Pulmonetics LTV 950
• CareFusion/Pulmonetics LTV 1000
• CareFusion LTV 1100
• CareFusion LTV 1150
• CareFusion/Vyaire LTV 1200

The maintenance framework is similar across the series, but individual parts and procedures can vary by model. Always confirm the applicable service documentation before authorizing maintenance.

1. Two-year or 10,000-hour preventive maintenance

The 10,000-hour PM is due every two years or 10,000 operating hours, whichever comes first.

The service generally includes:

• Replacement of the internal battery pack
• Replacement of the power board
• Replacement of the alarm sounder assembly
• Cleaning or replacement of specified internal air and oxygen inlet filters
• Calibration of the ventilator transducers
• Applicable inspection, maintenance and performance testing

These procedures address important electrical, monitoring, alarm and pneumatic components.

Estimated cost: $1375 plus labor per ventilator.

This is a general budgeting estimate based on third-party service listings, not a quote from Outfront Medical. The final price depends on the model, included parts, labor and any additional repairs.

2. Six-year preventive maintenance for lower-hour ventilators

A ventilator reaching six years of service does not necessarily need a new turbine manifold if it has fewer than 30,000 operating hours and qualifies for the manufacturer's lower-hour maintenance procedure.

The six-year PM without turbine replacement generally includes the applicable 10,000-hour PM items and additional maintenance, which may include replacement of:

• Solenoid manifold
• Flow valve
• Fan assembly
• Rotary switch assembly
• Oxygen blender, where applicable
• Specified silicone tubing and other components

The exact parts list depends on the model and applicable service procedure.

After this maintenance, a ventilator with a turbine manifold that is six years old or older but has fewer than 30,000 operating hours may continue operating if it passes the required performance checkout. The service documentation specifies additional performance checks every two years until the 30,000-hour milestone is reached.

Estimated cost: $3,450 plus labor per ventilator.

This estimate is for budgeting purposes. Confirm whether the quote includes the complete applicable PM, parts, calibration, performance testing, shipping and any necessary repairs.

3. The 30,000-hour maintenance milestone

The turbine manifold assembly is a major consideration when an LTV ventilator reaches 30,000 operating hours. The manufacturer's service documentation specifies turbine manifold replacement at that point.

The complete 30,000-hour service includes the applicable routine and 10,000-hour maintenance items, plus additional components that may include:

• Turbine manifold assembly
• Solenoid manifold
• Flow valve
• Rotary switch assembly
• Fan assembly
• Specified silicone tubing
• Oxygen blender, where applicable
• Additional inspections and component replacements required by the applicable service procedure

Estimated cost: $3,950 plus labor per ventilator.

This is a starting estimate based on third-party service pricing. The actual total can be substantially higher depending on parts availability, the model, labor and the ventilator's condition.

Importantly, the six-year maintenance procedure without turbine replacement should not be confused with the full 30,000-hour service.

Estimated LTV ventilator PM costs at a glance

These are approximate third-party service pricing examples of the PM Kit plus labor, not guaranteed prices or quotes from Outfront Medical. Service scope and pricing vary by provider and model.

What should you check before purchasing a refurbished LTV ventilator?

A ventilator's purchase price is only part of its total cost of ownership. If significant preventive maintenance is due soon after purchase, the additional expense can affect the value of the equipment.

Before purchasing an LTV ventilator, ask the seller:

• What are the current operating hours?
• When was the last preventive maintenance performed?
• Is service documentation available?
• When is the next two-year or 10,000-hour PM due?
• Has the applicable six-year maintenance been completed?
• Has the turbine manifold been replaced if the unit has reached 30,000 hours?
• Has the ventilator passed the required performance testing?
• Are any additional repairs or component replacements anticipated?

These questions can help buyers compare equipment more accurately and avoid unexpected maintenance expenses.

Plan ahead for LTV ventilator maintenance

Understanding the difference between the two-year PM, six-year PM without turbine replacement and full 30,000-hour service can help healthcare organizations budget appropriately and make better-informed equipment purchasing decisions.

Outfront Medical provides new and professionally refurbished medical equipment, along with equipment purchasing and sales solutions for healthcare organizations nationwide.

For questions about available medical equipment, contact Outfront Medical at 609-388-4635 ext. 223 or visit www.outfrontmedical.com.

Disclaimer: This article is for general equipment maintenance and budgeting information only. It does not replace the applicable manufacturer's service documentation. Maintenance and repairs should be performed by appropriately qualified technicians following the applicable service requirements. Cost estimates are subject to change and are not service quotes from Outfront Medical.

If you are looking to sell used or surplus medical equipment, one of the first pieces of information a medical equipment buyer may request is the serial number.

For someone unfamiliar with the medical equipment resale process, this may seem like a simple identification number. In reality, the serial number can provide important information about the specific piece of equipment being considered for purchase.

At Outfront Medical, we regularly ask sellers to provide serial numbers, model numbers, and photos before evaluating equipment. Providing this information early can make the evaluation process faster and help determine whether a particular unit is something we can purchase.

What Is a Medical Equipment Serial Number?

A serial number is a unique identifier assigned to an individual piece of equipment by its manufacturer. While a model number identifies a particular type or version of equipment, the serial number identifies the specific unit.

For example, a facility may have 10 identical infusion pumps. All 10 units could have the same model number, but each individual pump should have its own serial number.

Medical device identification can include several different identifiers. The FDA's Unique Device Identification system distinguishes between a device identifier, which identifies the model or version, and production identifiers such as a serial number, lot number, manufacturing date, or expiration date when applicable.

Why Do Medical Equipment Buyers Need the Serial Number?

1. It Identifies the Exact Equipment

A model number alone may not tell a buyer everything they need to know.

Medical equipment can change over time. Manufacturers may release different revisions, configurations, or production versions under a similar model name.

The serial number helps identify the individual unit being offered.

This is particularly important with equipment such as:

• Ventilators
• Infusion pumps
• Syringe pumps
• CPAP and BiPAP machines
• Patient monitors
• Oxygen equipment
• Respiratory equipment
• Other specialized medical devices

When selling equipment, providing both the model number and serial number gives the buyer much more useful information than a general description such as "used ventilator" or "hospital infusion pump."

2. It Can Help Determine Equipment Eligibility

Not every piece of equipment is something a particular buyer is currently purchasing.

A buyer may have restrictions based on:

• Manufacturer
• Model
• Revision
• Production year
• Serial-number range
• Current inventory levels
• Service requirements
• Parts availability
• Recalls or manufacturer notices
• Current market demand

The serial number can therefore be an important part of determining whether a unit can be considered.

This is one reason it is better to provide the serial number before shipping equipment to a prospective buyer.

3. It Can Help With Recall and Safety Verification

Serial numbers can also be important when determining whether a specific device is affected by a recall or other corrective action.

The FDA notes that device corrections and removals can be associated with model, catalog, lot, serial, or other identification numbers.

For certain medical devices, identification and tracking information can be especially important because it allows specific devices to be located and addressed if a serious safety issue occurs.

A serial number does not, by itself, prove that a device is safe or ready for use. However, it can give a buyer an important starting point for verification.

4. It Helps Verify the Exact Configuration

Two units with the same general product name may not necessarily be identical.

Depending on the equipment, differences may include:

• Software or firmware revision
• Hardware revision
• Optional features
• Connectivity
• Power configuration
• Accessories
• Internal components
• Manufacturer configuration
• Country-specific configuration

For some medical equipment, these differences can significantly affect resale value and whether the equipment is appropriate for a particular buyer.

Providing the serial number allows the buyer to investigate the specific unit rather than making assumptions based solely on the product name.

5. It Can Help Establish Equipment History

A serial number can also be useful when reviewing a unit's history.

Depending on the equipment and available records, a buyer may want to know:

• When the equipment was manufactured
• How long it has been in service
• Whether it has been serviced
• Whether preventive maintenance was performed
• Whether manufacturer service was completed
• Whether the equipment has known issues
• Whether specific parts or components have been replaced

Not every manufacturer provides all of this information from a serial number, and a serial number should not be viewed as a complete service history.

However, it provides a specific reference point for evaluating the equipment.

Serial Number vs. Model Number: What's the Difference?

One of the most common mistakes sellers make is providing only the model number.

The difference is simple:

Model number: Identifies the type or version of equipment.

Serial number: Identifies the individual piece of equipment.

For example, if a hospital has several identical infusion pumps, they may all have the same model number. Each individual pump, however, will have its own serial number.

When requesting a purchase offer, providing both numbers gives the buyer a much clearer picture of what is being offered.

Where Can You Find the Serial Number?

The location varies by manufacturer and equipment type.

Common locations include:

• Rear equipment labels
• Side panels
• Bottom or underside labels
• Manufacturer identification plates
• Barcode labels
• Product information screens
• Original equipment documentation

The serial number is often located near other identifying information, such as the model number, catalog number, electrical specifications, or UDI.

The FDA notes that device identification information may appear on the device, its label, or accompanying packaging.

Take a Clear Picture

If you are selling equipment, one of the easiest ways to provide the information is to take a clear photograph of the manufacturer's identification label.

A good photo should show:

• Manufacturer
• Model number
• Serial number
• Any additional identifying numbers
• Rating or specification information when applicable

Make sure the entire label is visible and readable.

Why Photos Are Important When Selling Medical Equipment

A serial number is important, but it is only one part of the evaluation.

Photos can help a buyer determine the general condition of the equipment and identify important accessories or missing components.

When contacting a medical equipment buyer, it is helpful to provide photos showing:

• Front of the equipment
• Back of the equipment
• Both sides
• Top and bottom when practical
• Serial-number label
• Accessories
• Cables and power supplies
• Mounting hardware
• Cases or carrying bags
• Any visible damage

For equipment such as respiratory devices and infusion pumps, photos can also help identify whether important components are present.

Other Information Buyers May Request

If you are looking to sell used medical equipment, don't be surprised if a buyer asks for more than just a serial number.

Depending on the equipment, useful information can include:

Quantity

Let the buyer know how many units you have available.

A single unit may be evaluated differently from a large lot of identical equipment.

Condition

Explain whether the equipment is:

• Working
• Untested
• In need of repair
• Previously serviced
• Ready for use
• Being retired from service

Be as accurate as possible.

Hours of Operation

Some medical equipment records operating hours or usage information.

When available, this can be valuable when evaluating equipment because two otherwise identical units may have very different amounts of use.

Preventive Maintenance

If you have service or preventive-maintenance records, provide that information.

Documentation showing maintenance or service history can help a buyer better understand the condition of the equipment.

Accessories

Tell the buyer what comes with the equipment.

For example:

• Power cords
• Batteries
• Chargers
• Cables
• Mounts
• Tubing
• Cases
• Sensors
• Other accessories

Missing accessories can affect both the value and usability of equipment.

Smoking or Ozone Exposure

For certain respiratory equipment, sellers may also be asked about smoking exposure or the use of ozone-cleaning devices.

This information can be important when evaluating equipment such as CPAP and BiPAP machines.

Being upfront about the equipment's history helps the buyer make a more accurate evaluation.

Don't Ship Equipment Before Receiving Authorization

One of the most important steps when selling medical equipment is to make sure the buyer has reviewed the equipment before shipping it.

Providing the model number, serial number, photos, quantity, condition, and other requested information allows the buyer to determine whether the equipment fits their current purchasing requirements.

At Outfront Medical, sellers should not ship equipment simply because they have contacted us about selling it. Equipment should only be shipped after the purchasing process has been completed and shipping instructions have been provided.

This can help prevent unnecessary shipping costs and avoid sending equipment that the buyer cannot purchase.

What Sellers Should Send With Their Initial Inquiry

If you want to make the evaluation process as efficient as possible, provide as much of the following information as you can:

Equipment:

• Manufacturer
• Exact model
• Serial number
• Quantity

Condition:

• Working or non-working
• Overall condition
• Hours, if applicable
• Known problems
• Service or PM history

Accessories:

• Power cords
• Batteries
• Chargers
• Cables
• Mounts
• Cases
• Other accessories

Photos:

• All sides of the equipment
• Serial-number label
• Accessories
• Any damage or missing components

Additional information:

• Current location
• Whether the equipment is currently in use
• Why the equipment is being sold
• Approximate timeline for sale

The more complete the information, the easier it is for a buyer to determine whether the equipment can be considered.

Selling Medical Equipment? Start With the Serial Number.

Selling used medical equipment is different from selling ordinary consumer products. The exact model, configuration, condition, and history of a piece of equipment can all affect its value and whether a buyer is interested.

The serial number provides an important starting point by identifying the specific unit being offered.

If you are preparing to sell surplus medical equipment, taking a few minutes to photograph the identification label and provide the exact model and serial number can save time for both the seller and the buyer.

Outfront Medical purchases a wide range of used and surplus medical equipment from healthcare facilities, DME companies, dealers, rental companies, and other organizations.

If you have medical equipment you would like to sell, provide the manufacturer, exact model, serial number, quantity, condition, and photos when contacting us.

Outfront Medical, LLC
1557 Route 206 South
Tabernacle, NJ 08088
609-388-4635 ext. 223
www.outfrontmedical.com

Note: A serial number is an identification tool and does not, by itself, establish the safety, condition, serviceability, or regulatory status of a medical device. Equipment should be evaluated according to the applicable manufacturer requirements and other relevant requirements before use.

If you are looking to sell used or surplus medical equipment, one of the first pieces of information a medical equipment buyer may request is the serial number.

For someone unfamiliar with the medical equipment resale process, this may seem like a simple identification number. In reality, the serial number can provide important information about the specific piece of equipment being considered for purchase.

At Outfront Medical, we regularly ask sellers to provide serial numbers, model numbers, and photos before evaluating equipment. Providing this information early can make the evaluation process faster and help determine whether a particular unit is something we can purchase.

What Is a Medical Equipment Serial Number?

A serial number is a unique identifier assigned to an individual piece of equipment by its manufacturer. While a model number identifies a particular type or version of equipment, the serial number identifies the specific unit.

For example, a facility may have 10 identical infusion pumps. All 10 units could have the same model number, but each individual pump should have its own serial number.

Medical device identification can include several different identifiers. The FDA's Unique Device Identification system distinguishes between a device identifier, which identifies the model or version, and production identifiers such as a serial number, lot number, manufacturing date, or expiration date when applicable.

Why Do Medical Equipment Buyers Need the Serial Number?

1. It Identifies the Exact Equipment

A model number alone may not tell a buyer everything they need to know.

Medical equipment can change over time. Manufacturers may release different revisions, configurations, or production versions under a similar model name.

The serial number helps identify the individual unit being offered.

This is particularly important with equipment such as:

• Ventilators
• Infusion pumps
• Syringe pumps
• CPAP and BiPAP machines
• Patient monitors
• Oxygen equipment
• Respiratory equipment
• Other specialized medical devices

When selling equipment, providing both the model number and serial number gives the buyer much more useful information than a general description such as "used ventilator" or "hospital infusion pump."

2. It Can Help Determine Equipment Eligibility

Not every piece of equipment is something a particular buyer is currently purchasing.

A buyer may have restrictions based on:

• Manufacturer
• Model
• Revision
• Production year
• Serial-number range
• Current inventory levels
• Service requirements
• Parts availability
• Recalls or manufacturer notices
• Current market demand

The serial number can therefore be an important part of determining whether a unit can be considered.

This is one reason it is better to provide the serial number before shipping equipment to a prospective buyer.

3. It Can Help With Recall and Safety Verification

Serial numbers can also be important when determining whether a specific device is affected by a recall or other corrective action.

The FDA notes that device corrections and removals can be associated with model, catalog, lot, serial, or other identification numbers.

For certain medical devices, identification and tracking information can be especially important because it allows specific devices to be located and addressed if a serious safety issue occurs.

A serial number does not, by itself, prove that a device is safe or ready for use. However, it can give a buyer an important starting point for verification.

4. It Helps Verify the Exact Configuration

Two units with the same general product name may not necessarily be identical.

Depending on the equipment, differences may include:

• Software or firmware revision
• Hardware revision
• Optional features
• Connectivity
• Power configuration
• Accessories
• Internal components
• Manufacturer configuration
• Country-specific configuration

For some medical equipment, these differences can significantly affect resale value and whether the equipment is appropriate for a particular buyer.

Providing the serial number allows the buyer to investigate the specific unit rather than making assumptions based solely on the product name.

5. It Can Help Establish Equipment History

A serial number can also be useful when reviewing a unit's history.

Depending on the equipment and available records, a buyer may want to know:

• When the equipment was manufactured
• How long it has been in service
• Whether it has been serviced
• Whether preventive maintenance was performed
• Whether manufacturer service was completed
• Whether the equipment has known issues
• Whether specific parts or components have been replaced

Not every manufacturer provides all of this information from a serial number, and a serial number should not be viewed as a complete service history.

However, it provides a specific reference point for evaluating the equipment.

Serial Number vs. Model Number: What's the Difference?

One of the most common mistakes sellers make is providing only the model number.

The difference is simple:

Model number: Identifies the type or version of equipment.

Serial number: Identifies the individual piece of equipment.

For example, if a hospital has several identical infusion pumps, they may all have the same model number. Each individual pump, however, will have its own serial number.

When requesting a purchase offer, providing both numbers gives the buyer a much clearer picture of what is being offered.

Where Can You Find the Serial Number?

The location varies by manufacturer and equipment type.

Common locations include:

• Rear equipment labels
• Side panels
• Bottom or underside labels
• Manufacturer identification plates
• Barcode labels
• Product information screens
• Original equipment documentation

The serial number is often located near other identifying information, such as the model number, catalog number, electrical specifications, or UDI.

The FDA notes that device identification information may appear on the device, its label, or accompanying packaging.

Take a Clear Picture

If you are selling equipment, one of the easiest ways to provide the information is to take a clear photograph of the manufacturer's identification label.

A good photo should show:

• Manufacturer
• Model number
• Serial number
• Any additional identifying numbers
• Rating or specification information when applicable

Make sure the entire label is visible and readable.

Why Photos Are Important When Selling Medical Equipment

A serial number is important, but it is only one part of the evaluation.

Photos can help a buyer determine the general condition of the equipment and identify important accessories or missing components.

When contacting a medical equipment buyer, it is helpful to provide photos showing:

• Front of the equipment
• Back of the equipment
• Both sides
• Top and bottom when practical
• Serial-number label
• Accessories
• Cables and power supplies
• Mounting hardware
• Cases or carrying bags
• Any visible damage

For equipment such as respiratory devices and infusion pumps, photos can also help identify whether important components are present.

Other Information Buyers May Request

If you are looking to sell used medical equipment, don't be surprised if a buyer asks for more than just a serial number.

Depending on the equipment, useful information can include:

Quantity

Let the buyer know how many units you have available.

A single unit may be evaluated differently from a large lot of identical equipment.

Condition

Explain whether the equipment is:

• Working
• Untested
• In need of repair
• Previously serviced
• Ready for use
• Being retired from service

Be as accurate as possible.

Hours of Operation

Some medical equipment records operating hours or usage information.

When available, this can be valuable when evaluating equipment because two otherwise identical units may have very different amounts of use.

Preventive Maintenance

If you have service or preventive-maintenance records, provide that information.

Documentation showing maintenance or service history can help a buyer better understand the condition of the equipment.

Accessories

Tell the buyer what comes with the equipment.

For example:

• Power cords
• Batteries
• Chargers
• Cables
• Mounts
• Tubing
• Cases
• Sensors
• Other accessories

Missing accessories can affect both the value and usability of equipment.

Smoking or Ozone Exposure

For certain respiratory equipment, sellers may also be asked about smoking exposure or the use of ozone-cleaning devices.

This information can be important when evaluating equipment such as CPAP and BiPAP machines.

Being upfront about the equipment's history helps the buyer make a more accurate evaluation.

Don't Ship Equipment Before Receiving Authorization

One of the most important steps when selling medical equipment is to make sure the buyer has reviewed the equipment before shipping it.

Providing the model number, serial number, photos, quantity, condition, and other requested information allows the buyer to determine whether the equipment fits their current purchasing requirements.

At Outfront Medical, sellers should not ship equipment simply because they have contacted us about selling it. Equipment should only be shipped after the purchasing process has been completed and shipping instructions have been provided.

This can help prevent unnecessary shipping costs and avoid sending equipment that the buyer cannot purchase.

What Sellers Should Send With Their Initial Inquiry

If you want to make the evaluation process as efficient as possible, provide as much of the following information as you can:

Equipment:

• Manufacturer
• Exact model
• Serial number
• Quantity

Condition:

• Working or non-working
• Overall condition
• Hours, if applicable
• Known problems
• Service or PM history

Accessories:

• Power cords
• Batteries
• Chargers
• Cables
• Mounts
• Cases
• Other accessories

Photos:

• All sides of the equipment
• Serial-number label
• Accessories
• Any damage or missing components

Additional information:

• Current location
• Whether the equipment is currently in use
• Why the equipment is being sold
• Approximate timeline for sale

The more complete the information, the easier it is for a buyer to determine whether the equipment can be considered.

Selling Medical Equipment? Start With the Serial Number.

Selling used medical equipment is different from selling ordinary consumer products. The exact model, configuration, condition, and history of a piece of equipment can all affect its value and whether a buyer is interested.

The serial number provides an important starting point by identifying the specific unit being offered.

If you are preparing to sell surplus medical equipment, taking a few minutes to photograph the identification label and provide the exact model and serial number can save time for both the seller and the buyer.

Outfront Medical purchases a wide range of used and surplus medical equipment from healthcare facilities, DME companies, dealers, rental companies, and other organizations.

If you have medical equipment you would like to sell, provide the manufacturer, exact model, serial number, quantity, condition, and photos when contacting us.

Outfront Medical, LLC
1557 Route 206 South
Tabernacle, NJ 08088
609-388-4635 ext. 223
www.outfrontmedical.com

Note: A serial number is an identification tool and does not, by itself, establish the safety, condition, serviceability, or regulatory status of a medical device. Equipment should be evaluated according to the applicable manufacturer requirements and other relevant requirements before use.

Long-term care facilities rely on a wide range of medical equipment to support residents, nursing staff, therapists, and other healthcare professionals. The equipment needed can vary considerably depending on the type of facility, the services provided, and the needs of the residents.

For facilities looking to purchase, replace, or expand their equipment inventory, refurbished medical equipment can be an option for obtaining established equipment at a lower cost than purchasing new equipment.

Below are some of the common categories of medical equipment used in long-term care and alternate-care environments.

Infusion Pumps and Syringe Pumps

Infusion pumps are used to deliver medications, fluids, and other therapies at controlled rates. Long-term care facilities may use a variety of infusion equipment depending on the clinical services they provide.

Common equipment categories include:

• Large-volume infusion pumps
• Syringe pumps
• Enteral feeding pumps
• Infusion pump accessories and replacement components

When purchasing refurbished infusion equipment, facilities should consider the specific model, revision level, condition, preventive-maintenance status, battery condition, and included accessories.

It is also important to make sure the equipment is appropriate for the facility's intended application and that any required maintenance or inspection has been completed.

Respiratory Care Equipment

Respiratory equipment can be an important part of care in facilities serving residents with ongoing respiratory needs.

Depending on the services provided, equipment may include:

• CPAP machines
• BiPAP systems
• Noninvasive ventilators
• Portable ventilators
• Cough-assist devices
• Heated humidifiers
• Oxygen concentrators
• Pulse oximeters

Facilities purchasing respiratory equipment should pay close attention to the exact manufacturer and model. Accessories, tubing, masks, power supplies, batteries, connectors, and other components are not necessarily interchangeable between models.

For equipment used for patient care, facilities should also follow applicable clinical, maintenance, and regulatory requirements.

Oxygen Equipment

Oxygen equipment is commonly used in many healthcare environments. Depending on the facility's needs, this may include stationary or portable oxygen concentrators and related monitoring equipment.

When evaluating an oxygen concentrator, purchasers may want to consider:

• Oxygen output requirements
• Intended application
• Portability
• Operating hours
• Service history
• Accessories
• Power requirements
• Manufacturer and model
• Availability of replacement parts and service

Facilities should verify that the equipment meets their clinical and operational requirements before purchasing.

Pulse Oximeters and Patient Monitoring Equipment

Pulse oximeters provide a convenient way to measure oxygen saturation and pulse rate. Long-term care facilities may use handheld or more advanced monitoring equipment depending on their needs.

Examples include handheld pulse oximeters and more advanced bedside or portable monitoring systems.

As with other medical equipment, the specific model and configuration matter when purchasing refurbished equipment. Buyers should verify what is included with the unit and whether sensors, cables, chargers, or other accessories are included.

Cough-Assist Equipment

Some long-term care and alternate-care facilities may use mechanical insufflation-exsufflation, commonly referred to as cough-assist equipment, as part of respiratory care.

Examples include devices such as the Fisher & Paykel T70 and React Health BiWaze Cough.

When purchasing this type of equipment, facilities should verify the exact model and configuration along with the condition of the device and included accessories.

Heated Humidifiers

Heated humidification can be used with certain respiratory equipment and may be an important component of a respiratory-care setup.

The Fisher & Paykel MR850, for example, is a commonly encountered heated humidifier in healthcare environments.

When purchasing a used or refurbished humidifier, facilities should verify the model, condition, accessories, power requirements, and maintenance history.

Ventilators

Some long-term care facilities provide care for residents who require mechanical ventilation. In these environments, ventilators and related respiratory equipment can represent a significant part of the facility's equipment inventory.

Depending on the facility's needs, ventilator equipment may include:

• Portable or transport-capable ventilators
• Noninvasive ventilation systems
• Ventilator accessories
• Batteries and power supplies
• Tubing and circuit components

Ventilators are highly specialized medical devices. Facilities should verify the exact model, configuration, service requirements, and intended clinical application before purchasing.

Preventive Maintenance and Equipment Condition

The purchase price is only one consideration when acquiring medical equipment.

Facilities should also consider the condition and service history of the equipment. Depending on the type of device, important considerations can include:

• Preventive maintenance history
• Battery condition
• Usage hours
• Error history
• Service records
• Included accessories
• Availability of replacement parts
• Manufacturer-specific service requirements
• Warranty coverage

A properly evaluated refurbished device can provide an economical alternative to purchasing new equipment, but buyers should understand exactly what they are purchasing and what service or warranty is included.

Buying Refurbished Medical Equipment for Long-Term Care

For facilities purchasing multiple pieces of equipment, working with an established medical equipment supplier can simplify the process.

When requesting a quote, it can be helpful to provide:

1. The exact equipment needed
2. Manufacturer and model numbers
3. Quantity required
4. Any specific accessories needed
5. Your intended application
6. Your preferred delivery timeframe
7. Any purchasing or vendor-registration requirements

Providing this information allows the supplier to determine whether the requested equipment is available and whether the specific configuration is appropriate for the request.

Consider Your Facility's Complete Equipment Needs

Long-term care facilities often need equipment across several categories rather than relying on one type of medical device. Respiratory equipment, infusion equipment, oxygen equipment, patient monitoring equipment, and other specialized devices may all play a role depending on the services provided.

Whether you are replacing a few aging devices or outfitting an entire department, it is important to identify the exact equipment required and verify its condition, configuration, service requirements, and warranty before making a purchase.

Outfront Medical

Outfront Medical supplies new and refurbished medical equipment to healthcare organizations, long-term care and alternate-care facilities, DME and homecare providers, hospitals, educational institutions, EMS organizations, dealers, and other healthcare customers.

Our inventory includes equipment in categories such as infusion pumps, respiratory equipment, ventilators, cough-assist devices, oxygen equipment, and patient monitoring equipment.

If your facility is looking for specific medical equipment or needs assistance locating a particular model, contact Outfront Medical to discuss your requirements.

Outfront Medical, LLC
1557 Route 206 South
Tabernacle, NJ 08088
609-388-4635
www.outfrontmedical.com

The VOCSN ventilator is different from most portable ventilators because it combines multiple respiratory therapies into a single device.

Instead of requiring a separate ventilator, oxygen concentrator, cough-assist machine, suction machine, and nebulizer, VOCSN integrates these five functions into one respiratory system:

V — Ventilation
O — Oxygen
C — Cough
S — Suction
N — Nebulizer

Developed by Ventec Life Systems, VOCSN was cleared by the FDA in 2017 as a unified respiratory system. The device is designed for use across hospital, institutional, transport, and home environments and can provide invasive, non-invasive, and mouthpiece ventilation.

Today, VOCSN is part of the React Health respiratory product portfolio.

What Does VOCSN Stand For?

VOCSN is an acronym for the five therapies incorporated into the system:

• V – Ventilation
• O – Oxygen
• C – Cough
• S – Suction
• N – Nebulization

The important thing to understand is that VOCSN is not simply a ventilator with a few accessories attached.

The system was specifically designed to integrate these therapies so they can be accessed through one device and, in many applications, through a single patient circuit.

That integration can reduce the amount of equipment that needs to be transported, powered, cleaned, maintained, and connected.

1. V = Ventilation

The primary function of VOCSN is mechanical ventilation.

VOCSN provides invasive, non-invasive, and mouthpiece ventilation and includes a range of ventilation modes and settings. The FDA documentation describes volume, pressure, and spontaneous breath types incorporated into ventilation modes such as Assist Control, SIMV, and Bi-Level.

The ventilator is designed for use in multiple environments, including:

• Hospitals
• Long-term care
• Skilled nursing facilities
• Homecare
• Inter-facility transport
• Intra-hospital transport
• Other portable applications

VOCSN is intended for pediatric through adult patients weighing at least 5 kg, according to the manufacturer's clinical documentation.

Why the ventilation function matters

For a patient who requires mechanical ventilation, the ventilator remains the central component of the system.

What makes VOCSN different is that additional respiratory therapies can be incorporated around that ventilator rather than requiring the patient to be moved between multiple separate devices.

2. O = Oxygen

The second function is oxygen therapy.

VOCSN can provide supplemental oxygen using its integrated oxygen concentrator. The system is designed to provide the equivalent of up to 6 L/min of oxygen, depending on configuration and operating conditions.

VOCSN can also work with external oxygen sources in configurations that support them.

This gives facilities and caregivers additional flexibility when oxygen is required along with mechanical ventilation.

Why integrated oxygen can be useful

With a conventional setup, a ventilated patient may require:

• A ventilator
• A separate oxygen concentrator or oxygen source
• Tubing and connections between the systems

VOCSN can integrate oxygen delivery into the respiratory system, reducing the number of separate devices involved.

For portable applications, that can be particularly useful.

3. C = Cough Assist

The third function is cough assistance.

Some patients who require mechanical ventilation also have difficulty generating an effective cough. This can make it difficult to clear mucus and other secretions from the airway.

VOCSN incorporates Touch Button Cough™ therapy.

The system uses positive pressure followed by negative pressure to simulate the basic mechanics of a natural cough and help move secretions from the airway. The manufacturer also describes a Breath Sync feature that can synchronize cough maneuvers with patient effort.

One of the interesting aspects of the VOCSN design is that cough therapy can be performed without completely disconnecting the patient from the ventilator.

The system can transition into cough therapy and then return to ventilation.

Cough + suction

VOCSN can also combine cough and suction functions.

When configured for this feature, the system can activate suction when cough therapy begins, helping remove secretions from the airway and circuit.

For patients who routinely require both cough assistance and suction, integrating these functions can simplify the respiratory-care setup.

4. S = Suction

The fourth function is suction.

VOCSN incorporates a suction system intended to help remove airway secretions and fluids.

Suction can be used during ventilation or cough therapy, depending on the device configuration and clinical application. The system can work with suction accessories such as secretion traps and suction catheters.

Why integrated suction matters

A traditional respiratory setup may require a separate suction machine in addition to the ventilator.

That means another:

• Device
• Power source
• Tubing
• Canister
• Set of accessories
• Equipment item to transport and maintain

VOCSN combines suction into the same overall respiratory system.

This can be particularly valuable in situations where portability and equipment consolidation are important.

5. N = Nebulizer

The fifth function is nebulization.

VOCSN includes an integrated nebulizer drive designed to provide aerosolized medication through the patient circuit. The manufacturer specifies a 6 L/min nebulizer drive.

Nebulizer therapy can be initiated through the VOCSN touchscreen, and the system can compensate for nebulizer flow while ventilation therapy is being delivered.

This means the patient does not necessarily need to be disconnected from the ventilator and moved to a separate nebulizer setup every time aerosolized medication is administered.

Why Combine Five Devices Into One?

The biggest advantage of VOCSN is the integration of multiple respiratory therapies.

A traditional respiratory setup might look something like this:

Ventilator + Oxygen Source + Cough Assist + Suction + Nebulizer

VOCSN brings these functions together:

VOCSN = Ventilation + Oxygen + Cough + Suction + Nebulizer

That can reduce the amount of equipment that has to be transported and managed.

The manufacturer designed VOCSN for use from hospital to home, including institutional and transport environments.

For patients who require several of these therapies, the ability to access them through one system can simplify the overall respiratory-care setup.

Does Every VOCSN Have All Five Functions?

No.

This is an important point when buying or selling a VOCSN.

VOCSN is available in different configurations, and not every unit necessarily includes all five therapies.

The configuration is identified by the combination of functions included with the device. For example, a configuration may provide ventilation and cough assistance without including every other therapy. The full V+O+C+S+N+Pro configuration includes all five therapies along with the Pro capabilities.

Common configuration terminology

You may see VOCSN units identified with combinations such as:

• V — Ventilation
• V+C — Ventilation + Cough
• V+O+C — Ventilation + Oxygen + Cough
• V+C+S+N — Ventilation + Cough + Suction + Nebulizer
• V+O+C+S+N+Pro — Full configuration with all five therapies and Pro capabilities

Because configurations can differ, buyers should always verify exactly what functions are enabled on the specific unit they are purchasing.

What Is the VOCSN Pro?

You may also see VOCSN units identified as VOCSN Pro.

The "Pro" designation relates to additional capabilities, including support for external high-pressure oxygen and FiO₂ monitoring in applicable configurations.

This is another reason not to assume that every VOCSN is configured identically.

When evaluating a used VOCSN, it is important to look at the exact configuration and model/part number, rather than simply identifying it as a "VOCSN."

VOCSN and Portability

Portability is another important part of the VOCSN design.

The system can be powered from AC power and includes rechargeable battery capability for portable use. Manufacturer documentation describes two removable rechargeable batteries along with an internal rechargeable battery.

VOCSN can therefore be used in applications where the patient needs to move between locations while continuing respiratory support.

Potential environments include:

• Hospital transport
• Homecare
• Long-term care
• Skilled nursing
• Inter-facility transport
• Other portable applications

The exact battery runtime will depend on settings, configuration, battery condition, and operating circumstances.

What Should You Look for When Buying a Used VOCSN?

If you're considering purchasing a refurbished or used VOCSN, don't stop at the model name.

There are several things worth checking.

1. Exact configuration

Determine which functions are actually included and enabled.

A VOCSN with ventilation, oxygen, cough, suction, and nebulization is different from a V+C configuration.

2. Serial number

The serial number should be recorded so the specific device can be identified and its service history evaluated.

3. Operating hours

Check the ventilator's operating hours and record the actual hours shown on the device.

4. Software version

VOCSN functionality can vary by software version. The clinical manual notes that not all functions described in the manual are available on earlier software versions.

5. Battery condition

VOCSN relies on rechargeable batteries for portable operation. Battery age and condition should be evaluated rather than assuming that a battery that charges is necessarily in good condition.

6. Preventive maintenance

Ask when the unit was last serviced and whether required preventive maintenance has been completed.

7. Accessories

A VOCSN can require a variety of accessories depending on its configuration and intended application.

When purchasing used equipment, determine exactly what is included with the unit.

Why VOCSN Is Different From a Traditional Portable Ventilator

A conventional portable ventilator primarily provides mechanical ventilation.

VOCSN takes a different approach by combining multiple respiratory therapies into one platform.

That doesn't mean VOCSN is automatically the right choice for every patient or facility.

A traditional ventilator may be preferable when a facility only needs ventilation and already has separate equipment for oxygen, suction, cough assistance, or nebulization.

But when several respiratory therapies are required, the integrated design of VOCSN can offer significant advantages.

The key is matching the configuration and capabilities of the equipment to the intended application.

Is a VOCSN Worth Considering as a Refurbished Ventilator?

For organizations purchasing used or refurbished equipment, VOCSN can be an interesting option because of its multifunction design.

However, the value of a used VOCSN depends on more than simply the fact that it is a VOCSN.

Buyers should consider:

• Exact configuration
• Software version
• Operating hours
• Battery condition
• Preventive maintenance
• Included accessories
• Overall physical condition
• Functional testing
• Intended clinical application

A fully configured VOCSN with all five therapies can be substantially different from a partially configured unit.

That is why the exact configuration and condition of the individual device matter when determining its value.

The Bottom Line

The VOCSN ventilator combines five respiratory therapies into one integrated system:

Ventilation — Mechanical ventilation for invasive, non-invasive, and mouthpiece applications.

Oxygen — Integrated oxygen concentration with the ability to work with external oxygen sources in applicable configurations.

Cough — Mechanical cough assistance to help patients clear airway secretions.

Suction — Integrated suction to assist with removal of airway secretions.

Nebulizer — Integrated nebulizer drive for aerosolized medication delivery.

The ability to combine these therapies into one portable system is what makes VOCSN different from traditional portable ventilators.

For anyone purchasing a used VOCSN, however, it is important to look beyond the name on the front of the machine. Configuration, software, operating hours, battery condition, service history, and accessories can all make a significant difference in the value of a particular unit.

At Outfront Medical, we buy and sell new and refurbished medical equipment, including VOCSN ventilators.

If your facility has VOCSN ventilators or other medical equipment you are looking to sell, contact Outfront Medical to discuss your equipment and request an offer.

If you are looking for a portable ventilator, you have probably come across several models in the Philips Respironics Trilogy family. The Trilogy 100, Trilogy 200, and Trilogy Evo are all designed for invasive and non-invasive ventilation, but they are not the same ventilator.

The Trilogy 100 and Trilogy 200 are older-generation ventilators that have been widely used in homecare, hospitals, long-term care, and other healthcare settings. The Trilogy Evo is the newer-generation platform that adds higher performance, additional ventilation modes, expanded oxygen capabilities, and newer connectivity features.

For organizations considering new or refurbished equipment, understanding the differences between these three models is important.

Trilogy 100 vs. Trilogy 200 vs. Trilogy Evo at a Glance

*Battery performance depends on configuration, battery condition, settings, and operating conditions. Philips' comparison documentation lists approximately 6 hours for Trilogy 100/200 and approximately 15 hours for Trilogy Evo under its specified test method.

Philips Trilogy 100

The Trilogy 100 was one of the most widely used portable ventilators in the Trilogy family. It was designed to provide both invasive and non-invasive ventilation and could be used across homecare, hospital, and alternate-care environments.

The Trilogy 100 supports a broad selection of pressure and volume ventilation modes, including CPAP, S, S/T, PC, PC-SIMV, T, AVAPS-AE, SIMV, AC, CV, and other configurations depending on the device and software. Philips also incorporated Auto-Trak technology, AVAPS, leak compensation, and mouthpiece ventilation capabilities into the Trilogy platform.

Why the Trilogy 100 remains popular

The Trilogy 100 has several characteristics that make it attractive on the secondary market:

• Large installed base
• Familiar platform for respiratory professionals
• Supports both invasive and non-invasive ventilation
• AVAPS and AVAPS-AE capabilities
• Relatively compact and portable
• Replacement accessories and knowledge of the platform remain widespread

However, age is an important consideration when purchasing a used Trilogy 100.

Philips lists the Trilogy 100/200 platform as discontinued, with product service/support scheduled through December 31, 2028. Certain Trilogy 100/200 devices have also been affected by Philips' ventilator recall and remediation programs.

That does not automatically make a Trilogy 100 a bad purchase. It does mean that buyers should pay close attention to the serial number, recall status, service history, operating hours, condition, and availability of support before purchasing one.

Philips Trilogy 200

The Trilogy 200 shares much of the same basic platform as the Trilogy 100 but was positioned for applications requiring additional capabilities and configurations.

Like the Trilogy 100, the Trilogy 200 supports invasive and non-invasive ventilation, pressure and volume modes, AVAPS, and mouthpiece ventilation.

Philips' specifications list a maximum inspiratory pressure of 50 cmH₂O for the Trilogy 100/200 platform.

Trilogy 100 vs. Trilogy 200

One of the biggest mistakes buyers can make is assuming that the Trilogy 200 is simply a newer version of the Trilogy 100.

It isn't.

They are different models within the same generation of Trilogy ventilators, and the appropriate choice depends on the clinical application and the specific configuration of the machine.

The Trilogy 200 can be particularly attractive to facilities that already have experience with the Trilogy platform and need a used ventilator that supports both pressure- and volume-based ventilation.

As with the Trilogy 100, however, buyers should consider the age of the equipment and its remaining manufacturer support. Philips lists the Trilogy 100/200 platform as discontinued.

Philips Trilogy Evo

The Trilogy Evo represents a significant step forward from the Trilogy 100 and 200 platforms.

Philips describes the Evo as a portable hospital-to-home ventilator designed for use across changing care environments. It supports both invasive and non-invasive ventilation and was designed to provide greater flexibility than the previous Trilogy generation.

One of the most noticeable differences is the increase in maximum inspiratory pressure.

The Trilogy 100/200 platform is rated to 50 cmH₂O, while Trilogy Evo increases this to 60 cmH₂O. The Evo also increases the available respiratory-rate range to as high as 80 breaths per minute, depending on mode.

More ventilation options

Trilogy Evo supports modes including:

• A/C-PC
• A/C-VC
• CPAP
• PSV
• S/T
• SIMV-PC
• SIMV-VC
• MPV-PC
• MPV-VC
• AVAPS-related functionality depending on configuration

The addition of volume-control modes and expanded mouthpiece ventilation options gives the Evo additional flexibility compared with the earlier platform.

Greater oxygen flexibility

Oxygen capability is another major difference.

Philips lists the Trilogy 100/200 platform with low-flow oxygen up to approximately 15 L/min. Trilogy Evo increases low-flow oxygen capability to 30 L/min and, depending on the configuration, can accept high-pressure oxygen.

This can make the Evo a more versatile choice for facilities that need greater flexibility with oxygen delivery.

Newer connectivity

The Trilogy Evo also has newer connectivity capabilities, including Bluetooth and Wi-Fi, with optional monitoring and connectivity features. The earlier Trilogy 100/200 platform has older connectivity options.

Trilogy 100 vs. Trilogy 200 vs. Trilogy Evo: Which Is Better?

There isn't one answer for every buyer.

The right ventilator depends on the intended application, required ventilation modes, condition of the equipment, available accessories, service history, and budget.

Trilogy 100

Best suited for:

• Facilities already familiar with the Trilogy 100
• Training and educational applications
• Organizations looking for a lower-cost refurbished ventilator
• Applications where the older platform meets the required specifications

The biggest consideration is age and remaining support.

Trilogy 200

Best suited for:

• Facilities familiar with the Trilogy platform
• Applications requiring the capabilities of the Trilogy 200
• Buyers looking for a refurbished ventilator at a lower cost than a newer-generation platform

Again, age, service history, recall status, and remaining manufacturer support should be carefully evaluated.

Trilogy Evo

Best suited for:

• Facilities wanting a newer-generation Trilogy platform
• Applications requiring greater ventilation flexibility
• Organizations that need expanded oxygen capabilities
• Facilities interested in newer connectivity features
• Buyers who want a ventilator with a longer remaining manufacturer support window

Philips currently lists Trilogy Evo platform service and support through January 31, 2031, which gives the Evo a significant support advantage over the older Trilogy 100/200 platform.

Is a Used Trilogy 100 or Trilogy 200 Still Worth Buying?

This is where the answer gets more complicated.

A used Trilogy 100 or Trilogy 200 can still make sense if the equipment is properly evaluated and priced according to its age and remaining useful life.

The fact that a ventilator is an older model doesn't necessarily mean it has no value.

However, buyers should not evaluate an older Trilogy solely by looking at its physical condition.

Before purchasing a used Trilogy ventilator, consider:

1. Serial number

The serial number should be recorded and checked for applicable recalls, remediation, and service history.

2. Operating hours

Hours can provide important information about how heavily the ventilator has been used.

3. Preventive maintenance

Ask when the ventilator was last serviced and whether required preventive maintenance has been completed.

4. Recall status

This is especially important with older Trilogy 100 and 200 units because Philips has issued recalls and remediation programs affecting certain devices.

5. Battery condition

A ventilator may power on normally while still having an aging battery that does not provide the expected runtime.

6. Accessories

Check whether the unit includes the power supply, battery, carrying case, tubing connections, oxygen accessories, and other components needed for the intended application.

7. Service availability

Because the Trilogy 100 and 200 are discontinued, buyers should consider how long manufacturer support and parts availability will remain available.

Why Trilogy Evo Is Becoming More Important on the Used Equipment Market

The Trilogy Evo is not simply a cosmetic replacement for the Trilogy 100 and 200.

It represents a newer platform with expanded capabilities.

Philips has specifically identified Trilogy Evo as an alternative for certain affected Trilogy 100/200 devices in connection with its ventilation device remediation information.

For a facility purchasing refurbished equipment, this makes the comparison especially important.

A lower purchase price on an older Trilogy 100 or 200 may be attractive, but the buyer should consider the total value of the equipment, including:

• Remaining manufacturer support
• Service requirements
• Battery condition
• Parts availability
• Required accessories
• Ventilation modes
• Oxygen requirements
• Connectivity
• Expected length of use

Sometimes the less expensive ventilator is not necessarily the better long-term value.

What Should You Look for When Buying a Used Trilogy?

Whether you're purchasing a Trilogy 100, Trilogy 200, or Trilogy Evo, don't buy based on the model number alone.

Ask the seller for:

Serial number:
This allows the equipment to be properly identified and evaluated.

Operating hours:
Make sure you are getting the actual operating hours from the ventilator.

Service history:
Find out when preventive maintenance was last performed.

Recall information:
Ask whether the unit has been affected by a recall and whether any required remediation has been completed.

Photos:
Request clear photos of all sides of the ventilator, the display, ports, power supply, serial label, and included accessories.

Battery information:
Ask about battery condition and whether the battery has been replaced.

Functional testing:
A ventilator should be properly tested before being placed into clinical service.

These details can make a significant difference in the value of a used ventilator.

The Bottom Line

The Trilogy 100, Trilogy 200, and Trilogy Evo all belong to the Philips Trilogy family, but they represent different generations of the platform.

The Trilogy 100 and Trilogy 200 remain recognizable and capable ventilators with a large installed base, but they are discontinued products and have a shorter remaining manufacturer support window.

The Trilogy Evo offers a newer platform, higher maximum inspiratory pressure, expanded ventilation capabilities, greater oxygen flexibility, newer connectivity, and a longer current manufacturer support period.

For buyers considering refurbished equipment, the decision should ultimately come down to clinical requirements, condition, service history, recall status, support availability, and price—not simply which model is newer.

At Outfront Medical, we buy and sell refurbished medical equipment from manufacturers including Philips Respironics. If your facility has Trilogy ventilators or other medical equipment that you are looking to sell, we can evaluate the equipment and provide an offer based on the model, condition, hours, service history, and current market demand.

Looking to sell used medical equipment? Contact Outfront Medical to discuss the equipment you have available.

If you have used infusion pumps that are no longer being used, you may be wondering: How much is my infusion pump worth?

There is no single answer. The value of a used infusion pump depends on several factors, including the manufacturer, model, age, software version, operating condition, service history, battery condition, accessories, and current demand for that particular model.

At Outfront Medical, we purchase used and surplus medical equipment from hospitals, DME and homecare companies, surgery centers, colleges and universities, medical equipment dealers, and other healthcare organizations. We evaluate each piece of equipment based on its condition and its potential value in the current secondary market.

What Determines the Value of a Used Infusion Pump?

Two infusion pumps can look almost identical but have very different resale values. Before estimating what your equipment is worth, there are several things you should consider.

1. The Manufacturer and Exact Model

The first thing a medical equipment buyer will want to know is the exact manufacturer and model number.

For example, Outfront Medical regularly handles infusion pumps from manufacturers such as Medfusion, Alaris, Baxter, and B. Braun, among others.

Even within the same manufacturer's product line, different models can have significantly different values.

When contacting a buyer, don't simply say, "I have 10 infusion pumps." Providing the exact model number allows the buyer to determine whether there is an active market for the equipment.

2. The Age of the Pump

Age can have a major effect on the value of medical equipment.

As infusion pumps get older, manufacturers may discontinue models, limit parts availability, stop providing technical support, or replace older models with newer technology.

However, an older pump is not necessarily worthless.

If the model is still supported and there is demand for it in the secondary market, a properly functioning older pump may still have considerable value.

On the other hand, some older models may have reached the point where refurbishing them is no longer economically practical.

3. Software Version and Revision

For many infusion pumps, the software version can be an important part of the evaluation.

Manufacturers periodically release software revisions to improve functionality, address problems, or meet regulatory and safety requirements.

This is particularly important with some syringe pumps.

For example, Medfusion 3500 pumps have different software revisions, and the revision can affect the desirability and marketability of the pump.

If you are selling Medfusion pumps, provide the software revision along with the model and serial number whenever possible.

4. Operating Hours and Usage

The amount of use an infusion pump has received can also affect its value.

If the pump provides operating-hour information, provide that information to the buyer.

A pump that has seen relatively light use may be more attractive than one that has spent years in a demanding clinical environment.

However, operating hours are only one part of the evaluation. A pump with low hours but a poor service history or significant physical damage may be worth less than a higher-hour pump that has been properly maintained.

5. Preventive Maintenance and Service History

Service history is important when evaluating used medical equipment.

If you have documentation showing that the infusion pumps have received regular preventive maintenance, calibration, repairs, or other service, provide that information.

Service records can help establish the condition and history of the equipment and may make the equipment more attractive to a potential buyer.

If the equipment has not been serviced recently, don't assume that means it has no value. The buyer can determine whether additional service or refurbishment would be practical.

6. Physical Condition

Cosmetic condition is important, but functional condition is even more important.

When evaluating an infusion pump, we want to know:

• Does it power on?
• Does the display function properly?
• Do the buttons and controls work?
• Are there any error messages?
• Is the casing cracked or damaged?
• Are there missing components?
• Is the pump contaminated or excessively dirty?
• Has it been exposed to liquids?
• Has it been repaired or modified?

A pump that powers on and functions properly is obviously different from equipment being sold as untested or AS IS.

7. Battery Condition

Many infusion pumps rely on internal batteries, and the condition of those batteries can affect their resale value.

A pump may look excellent cosmetically but still require a replacement battery before it can be placed back into service.

If you know that the batteries were recently replaced, be sure to mention it.

If the pumps have been sitting unused for several years, that is also important information for the buyer.

8. Accessories and Additional Equipment

Accessories can affect the value and usefulness of an infusion pump.

Depending on the model, accessories may include:

• AC power cords
• Pole clamps
• Mounting brackets
• Chargers
• Carrying cases
• Communication cables
• Stands or poles
• Manufacturer-specific accessories

If you have a large quantity of pumps with the appropriate accessories, include that information when requesting an offer.

Why You Shouldn't Base Your Value on Online Asking Prices

One of the most common mistakes sellers make is searching online for their model and assuming that the highest listed price represents what their equipment is worth.

It doesn't necessarily work that way.

An online listing may be for a pump that has:

• Been professionally refurbished
• Received preventive maintenance
• Had its battery replaced
• Been tested and calibrated
• Been cleaned and inspected
• Been supplied with accessories
• Been sold with a warranty

There is a significant difference between the price of a refurbished pump being sold by a medical equipment dealer and the amount a buyer may offer for an untested pump sitting in a storage room.

The actual value of your equipment depends on what you have and what condition it is in.

What Information Do We Need to Make an Offer?

If you're interested in selling your infusion pumps to Outfront Medical, providing the right information up front can make the evaluation process much faster.

We typically want to know:

Manufacturer and Model

The exact manufacturer and model number.

Quantity

How many pumps do you have available?

Serial Numbers

Serial numbers allow us to identify the specific equipment and verify the exact model.

Software Revision

If the pump displays a software revision, please provide it.

Operating Hours

If operating hours are available, let us know what the pumps show.

Photos

Photos of the pumps from multiple angles are helpful. Please include clear photos of the model and serial-number labels.

Condition

Tell us whether the pumps are working, untested, or known to have problems.

Service History

Let us know when the equipment was last serviced and whether you have service records.

Accessories

Tell us what accessories are included with the pumps.

Location

Let us know where the equipment is located.

For larger quantities, knowing whether all of the equipment is located at one facility can also be helpful.

What If You Have a Large Quantity of Infusion Pumps?

You don't have to wait until you have just one pump to contact us.

Outfront Medical purchases larger quantities of surplus medical equipment from hospitals, healthcare facilities, DME and homecare companies, medical equipment dealers, educational institutions, and other organizations.

Large quantities may become available when a facility:

• Replaces an entire fleet
• Upgrades to newer equipment
• Closes a department
• Closes a facility
• Reduces inventory
• Changes equipment manufacturers
• Goes through a technology upgrade

If you have dozens—or even hundreds—of infusion pumps, let us know what you have. We can review the inventory and determine which equipment may have value in the current market.

Does Outfront Medical Buy Every Infusion Pump?

No.

Just because an infusion pump is functional doesn't necessarily mean there is a viable secondary market for it.

We consider factors such as:

• Current market demand
• Model and age
• Availability of parts
• Manufacturer support
• Software
• Condition
• Service requirements
• Quantity
• Resale potential

Some older equipment may be better suited for parts or recycling rather than refurbishment and resale.

That's why we evaluate equipment on a case-by-case basis.

Don't Throw Away Your Old Infusion Pumps Before Checking Their Value

If you have unused infusion pumps taking up valuable storage space, don't automatically assume they are worthless.

The equipment may still have value, particularly if it is a desirable model in good condition with available accessories and service history.

At the same time, equipment that is obsolete or no longer economically practical to refurbish may have little or no resale value.

A professional evaluation can help you determine which situation applies to your equipment.

Ready to Sell Your Used Infusion Pumps?

Outfront Medical has been buying and selling medical equipment since 2002. We purchase used and surplus equipment from healthcare facilities, medical equipment dealers, DME and homecare companies, educational institutions, and other organizations throughout the United States.

If you have infusion pumps you would like to sell, send us the manufacturer, model, quantity, serial numbers, photos, operating hours, condition, and any available service information.

We'll review the equipment and let you know if it is something we would be interested in purchasing.

Have Used Infusion Pumps to Sell?

Contact Outfront Medical today for an evaluation.

The more information you can provide about your equipment, the easier it is for us to determine its potential resale value and make you a fair offer.  Contact us at 609-388-4635.

When hospitals, surgery centers, and healthcare providers invest in medical equipment, one of the most common questions is:

"How long should this equipment last?"

The answer depends on several factors, including the type of equipment, frequency of use, preventive maintenance, software support, and manufacturer recommendations.

While medical devices don't have a universal expiration date, understanding their expected service life can help healthcare facilities make smarter purchasing decisions, budget for replacements, and maximize the value of their investment.

What Determines a Medical Device's Life Expectancy?

Several factors influence how long medical equipment remains safe, reliable, and cost-effective to operate.

These include:

• Frequency of use
• Preventive maintenance (PM)
• Environmental conditions
• Availability of replacement parts
• Software support
• Manufacturer recommendations
• Technological advancements
• Regulatory requirements

A well-maintained device used in a low-volume facility may remain reliable for many years, while the same equipment in a busy ICU may require replacement sooner due to heavier daily use.

Typical Life Expectancy of Common Medical Equipment

The following estimates represent typical service life ranges. Actual lifespan varies depending on maintenance history, utilization, and manufacturer support.

These are general guidelines and should not replace manufacturer recommendations or your facility's equipment management policies.

Infusion Pumps

Infusion pumps are among the most durable devices used in healthcare.

With routine preventive maintenance, battery replacement, calibration, and software updates when appropriate, many infusion pumps remain in service for well over a decade.

Common factors affecting lifespan include:

• Pump motor wear
• Battery condition
• Software support
• Availability of replacement parts
• Frequency of preventive maintenance

Professionally refurbished infusion pumps often provide years of dependable service at a significantly lower cost than purchasing new equipment.

Ventilators

Modern ventilators are engineered for long-term reliability.

Their service life depends largely on:

• Compressor health (if equipped)
• Turbine performance
• Valve assemblies
• Sensors
• Preventive maintenance
• Software support

Many ventilators continue operating reliably for 10 years or more when maintained according to manufacturer recommendations.

Patient Monitors

Patient monitors typically remain clinically useful for many years.

Replacement is often driven by:

• New monitoring technologies
• Hospital network compatibility
• Display wear
• End-of-support software
• Availability of replacement modules

Many facilities upgrade monitors because of changing technology rather than equipment failure.

CPAP and BiPAP Machines

Home respiratory devices generally have shorter expected service lives due to continuous nightly use.

Most manufacturers recommend evaluating replacement after approximately five years, although many properly maintained devices continue operating beyond that timeframe.

Factors affecting lifespan include:

• Blower motor wear
• Humidifier condition
• Filter maintenance
• Environmental dust exposure
• Daily operating hours

Regular cleaning and filter replacement can significantly improve longevity.

Portable Oxygen Concentrators

Portable oxygen concentrators experience continuous compressor operation, making routine maintenance especially important.

Key factors include:

• Compressor runtime
• Battery health
• Filter maintenance
• Environmental conditions
• Overall operating hours

Battery replacement is often required before the concentrator itself reaches the end of its service life.

Preventive Maintenance Makes a Difference

One of the biggest contributors to equipment longevity is preventive maintenance (PM).

Routine PM may include:

• Electrical safety testing
• Performance verification
• Flow accuracy testing
• Battery testing
• Calibration
• Alarm verification
• Cleaning
• Mechanical inspection

Preventive maintenance not only improves reliability but may also reduce unexpected downtime and costly repairs.

When Should Medical Equipment Be Replaced?

Age alone doesn't necessarily determine when equipment should be retired.

Healthcare facilities often replace equipment when:

• Manufacturer support ends
• Replacement parts become unavailable
• Software is no longer supported
• Repairs become frequent or costly
• Clinical requirements change
• New technology offers significant advantages
• Regulatory or cybersecurity requirements evolve

Evaluating the total cost of ownership can help determine whether repairing or replacing equipment is the better long-term investment.

New vs. Refurbished Equipment

Replacing aging equipment doesn't always require purchasing new devices.

Professionally refurbished medical equipment can offer:

• Significant cost savings
• Thorough inspection and testing
• Preventive maintenance before delivery
• Reliable performance
• Warranty coverage
• Faster availability than some new equipment

For many hospitals, surgery centers, and alternate care facilities, refurbished equipment provides an excellent balance of performance and value.

Tips for Extending Medical Equipment Life

Healthcare providers can maximize equipment longevity by following a few best practices:

• Perform preventive maintenance on schedule.
• Keep equipment clean and free of dust or debris.
• Replace batteries before they fail.
• Train staff on proper operation.
• Use manufacturer-approved accessories when required.
• Address minor issues before they become major repairs.
• Keep maintenance records up to date.
• Verify software compatibility before expanding existing equipment fleets.

Why Buy from Outfront Medical?

At Outfront Medical, we understand that purchasing medical equipment is a long-term investment. That's why we offer professionally refurbished and new equipment from leading manufacturers, carefully inspected, tested, and prepared to help healthcare providers maximize reliability and value.

Whether you're replacing a single infusion pump or outfitting an entire department with respiratory equipment, our experienced team can help you choose solutions that meet your clinical and budgetary needs.

Final Thoughts

Medical equipment life expectancy depends on much more than age. Routine preventive maintenance, proper operation, manufacturer support, and timely repairs all play important roles in extending the useful life of critical healthcare equipment.

Whether you're managing infusion pumps, ventilators, patient monitors, or respiratory equipment, understanding expected service life can help you make informed purchasing and replacement decisions while maximizing the return on your investment.

If you're considering replacing aging equipment or exploring cost-effective refurbished options, Outfront Medical is here to help.

If you've been prescribed non-invasive ventilation, you've likely come across terms like BiPAP ST and ASV. While both devices deliver bilevel positive airway pressure and help patients breathe more effectively, they are designed to treat different respiratory conditions and should not be considered interchangeable.

Understanding the differences between these two types of therapy can help patients, caregivers, physicians, and equipment providers make informed decisions when selecting the appropriate device.

What Is a BiPAP ST?

A BiPAP ST (Spontaneous/Timed) machine provides two levels of air pressure:

• IPAP (Inspiratory Positive Airway Pressure) – Higher pressure delivered during inhalation.
• EPAP (Expiratory Positive Airway Pressure) – Lower pressure delivered during exhalation.

The "ST" stands for Spontaneous/Timed mode.

How It Works

In spontaneous mode, the machine senses when you begin to inhale and delivers pressure support to assist your breath.

If you do not initiate a breath within a preset time, the machine automatically delivers one based on the programmed backup respiratory rate. This feature helps ensure consistent ventilation during periods of reduced or absent breathing effort.

Common Conditions Treated with BiPAP ST

A BiPAP ST is commonly prescribed for patients with:

• Chronic Obstructive Pulmonary Disease (COPD)
• Neuromuscular disorders
• Obesity hypoventilation syndrome
• Restrictive lung disease
• Certain forms of central sleep apnea
• Respiratory insufficiency requiring a backup rate

These devices are frequently used in home care settings as well as hospitals and long-term care facilities.

What Is ASV?

Adaptive Servo-Ventilation (ASV) is a more advanced form of bilevel positive airway pressure therapy.

Rather than delivering fixed pressure support, ASV continuously analyzes the patient's breathing pattern and automatically adjusts pressure support on a breath-by-breath basis.

The goal is to stabilize ventilation while responding to changing breathing patterns throughout the night.

How ASV Works

ASV monitors several aspects of breathing, including:

• Respiratory rate
• Airflow
• Minute ventilation
• Tidal volume
• Periods of apnea and hypopnea

When breathing becomes unstable, the device automatically increases or decreases pressure support to maintain more consistent ventilation.

Unlike a standard BiPAP ST, ASV is designed to adapt continuously without requiring manual pressure adjustments.

Common Conditions Treated with ASV

ASV therapy is often prescribed for patients with:

• Complex sleep apnea
• Treatment-emergent central sleep apnea
• Certain forms of central sleep apnea
• Cheyne-Stokes respiration (when appropriate)

Because ASV continuously adapts to changing breathing patterns, it is particularly effective for patients whose breathing instability varies throughout the night.

Key Differences Between BiPAP ST and ASV

Which Device Is Right for You?

Although both devices provide bilevel pressure therapy, they serve different purposes.

A BiPAP ST is generally chosen when:

• Consistent pressure support is required.
• A backup respiratory rate is needed.
• Chronic ventilatory support is necessary.

An ASV device may be selected when:

• Breathing patterns fluctuate throughout the night.
• Central sleep apnea is present.
• Treatment-emergent central sleep apnea develops during CPAP therapy.
• Variable pressure support provides better ventilation.

Only a qualified healthcare provider can determine which therapy is appropriate based on your sleep study, diagnosis, and medical history.

Can a BiPAP ST Be Used Instead of an ASV?

Generally, no.

Although both devices deliver bilevel therapy, ASV uses sophisticated algorithms to respond to changing breathing patterns in real time. A BiPAP ST provides fixed pressure support and cannot duplicate ASV's adaptive capabilities.

Substituting one device for the other without physician guidance could result in ineffective therapy.

Important Safety Considerations

ASV therapy is not appropriate for every patient. Certain individuals, particularly some with symptomatic chronic heart failure and reduced left ventricular ejection fraction, may not be suitable candidates for ASV therapy. A physician should always evaluate whether ASV is appropriate based on the patient's clinical condition and current treatment guidelines.

Patients should never change therapy modes or pressure settings without consulting their healthcare provider.

Buying a BiPAP ST or ASV Device

If you're purchasing a BiPAP ST or ASV machine, consider the following:

• Confirm your physician's prescription matches the device type.
• Verify the equipment has been professionally inspected and tested.
• Ask about warranty coverage.
• Confirm included accessories.
• Ensure the device has been properly sanitized and prepared for patient use.
• Ask whether the device records compliance and therapy data if needed.

Purchasing from a trusted medical equipment supplier helps ensure you're receiving reliable, patient-ready equipment.

Why Choose Outfront Medical?

Outfront Medical offers professionally refurbished and new respiratory equipment from leading manufacturers, including ResMed and React Health. Every qualifying device is carefully inspected, tested, and prepared to help healthcare providers and patients receive dependable respiratory therapy equipment.

Our experienced team can help you understand the differences between therapy options and assist you in selecting equipment that meets your prescribed clinical requirements.

Final Thoughts

While BiPAP ST and ASV devices may appear similar, they are designed to treat different respiratory conditions using different methods of pressure support.

Understanding how each therapy works can help patients, caregivers, and healthcare providers make informed decisions when selecting the right equipment.

If you have questions about BiPAP ST machines, ASV devices, or other respiratory therapy equipment, Outfront Medical is here to help.