Invacare Perfecto2 V 5-Liter Oxygen Concentrator


What's more than a home oxygen machine that grants you the best of all worlds? Although the Invacare Perfecto2 home concentrator is an oxygen unit for indoor use, its accessible top handle and smooth bottom wheels enable you to wander around from room to room with maximum ease. There is no need to carry its 40 lbs weight because you only need to drag it wherever you want.

This small-sized and quiet stationary oxygen concentrator can also be your best friend for 24 hours, for you can use it even in your sleep. You will only need to plug the power cord into an electrical outlet to keep it working anytime. If you ask about its power consumption, worry less because this energy-efficient unit only uses 340 watts.

Despite that, Invacare Perfecto2 does not sacrifice its oxygen output. Its continuous flow setting can produce up to 5-liter oxygen per minute. Moreover, this concentrator includes three filters, including outlet Hepa, compressor inlet, and cabinet, to have a maximum oxygen purity of 87% to 95.6%. 

If you suffer from a dry, sore, or bloody nose during your oxygen therapy, you can use Invacare Perfecto2's built-in slot for humidifier bottles. You only need to fill the bottle with distilled water and attach it to the unit.

As stated earlier, this home oxygen concentrator is lightweight and comes standard with the Invacare SensO2 oxygen monitor. It helps you check your purity levels and the unit's condition over time, with the assistance of its user-friendly control panel with lights and sounds.

Invacare Perfecto2 utilizes a pressure monitor instead of a timer to ensure a steady oxygen flow. Once something wrong happens with the concentrator, the alarms will notify you. These alarms include a Sieve-GardT sieve performance monitor, battery free power loss alarm, compressor 35 psi pressure-relief valve, and flow alarm.

Lastly, this stationary oxygen concentrator has a limited 3-year warranty!

Invacare Perfecto2 Oxygen Concentrator Components

  • Oxygen outlet
  • Power cord
  • Power switch
  • Circuit breaker
  • Invacare HomeFill outlet fitting
  • Flowmeter
  • Elapsed time meter
  • Cabinet filter
  • Oxygen purity indicator lights or fault and power indicator lights

Invacare Perfecto2 Oxygen Concentrator Features & Benefits

  • Continuous flow settings: 0.5 to 5.0 LPM
  • Lightweight (40 lbs.)
  • Small and compact (15 in W x 23 in H x 12 in D)
  • Quiet operation suitable for night use (40 dB)
  • User friendly design and easy-to-navigate control panel
  • Top handle and bottom wheels for easy transport
  • Three separate filters for maximum oxygen purity
  • Efficient power consumption (340 watts)
  • Around 25,000 hours of life expectancy of the durable compressor
  • Invacare HomeFill system port for inventory flexibility
  • User-accessible reset button to help minimize emergency service calls
  • It comes standard with Invacare SensO2 oxygen sensor to help monitor oxygen purity levels
  • Compatible with CPAP and BiPAP machines

Invacare Perfecto2 Oxygen Concentrator Size

  • Width: 15 in (38.1 cm)
  • Height: 23 in (58.4 cm)
  • Depth: 12 in (30.5 cm)
  • Dimension: 15 in W x 23 in H x 12 in D
  • Concentrator Weight: 18.1 kg (40 lbs)

Invacare Perfecto2 Oxygen Concentrator Performance

  • Maximum Flow Minute Volume: 5.0 LPM (Continuous Flow)
  • Oxygen Concentration: 87% to 95.6% at 0.5 to 5 L/min
  • Maximum Outlet Pressure: 5 psi ± 0.5 psi (34.5 kPa ± 3.45 kPa)
  • Inspiratory Trigger Sensitivity: None found
  • Pulse Flow Settings: This product only supports continuous flow at 0.5 - 5.0 LPM

Invacare Perfecto2 Oxygen Concentrator Operating Conditions

  • Noise Level: <40 dBA weighted for 5 L/min flow
  • AC Input: 230 VAC +10, -15% (253 VAC/195.5 VAC), 50 Hz
  • AC Output: None
  • DC Input: None
  • DC Output: None
  • Battery: This product requires plugging in an outlet instead.
  • Battery Duration: None
  • Battery Recharge Time: None
  • Humidity: Up to 60% relative humidity
  • FAA-Approved: No
  • Altitude: Up to 1828 meters (6,000 ft) above sea level without degradation of the concentration level

Invacare Perfecto2 Oxygen Concentrator Accessories

  • A standard adult nasal cannula (7 ft.)
  • PreciseRX™ pediatric flowmeter accessory
  • Oxygen tubing connector
  • Oxygen supply tubing (15 ft. or 20 ft.)
  • Humidifier bottleholder
  • Standard humidifier
  • HomeFill home oxygen compressor
  • Power cord assembly

Invacare Perfecto2 Oxygen Concentrator Specifications Table




18.1 kg (40 lbs)


15 in W x 23 in H x 12 in D

Oxygen Concentration

87% to 95.6% at 0.5 to 5 L/min

Flow Settings

Continuous flow settings: 0.5 – 5.0 LPM

Sound Level

<40 dBA weighted for 5 L/min flow


AC Power: 230 VAC +10, -15% (253 VAC/195.5 VAC), 50 Hz

DC Power: None

Battery Duration


Charge Time


Operating Conditions

Temperature: 10°C to 35°C (50°F to 95°F)

Humidity: Up to 60% relative humidity

Altitude: Up to 1828 meters (6,000 ft) above sea level without degradation of the concentration level


  • A standard adult nasal cannula (7 ft.)
  • PreciseRX™ pediatric flowmeter accessory
  • Oxygen tubing connector
  • Oxygen supply tubing (15 ft. or 20 ft.)
  • Humidifier bottleholder
  • Standard humidifier
  • HomeFill home oxygen compressor
  • Power cord assembly


3 years (limited)

Invacare Perfecto2 Oxygen Concentrator Resources

  • Invacare Perfecto2 Oxygen Concentrator Manual
  • Invacare Perfecto2 Oxygen Concentrator Editorial Review

Buy Invacare Perfecto2 Oxygen Concentrator At Sprylyfe

You no longer need to look elsewhere if you want to purchase Invacare Perfecto2 oxygen concentrator because we offer it at Sprylyfe at a much lower cost! For only $1,095, you can have your desired oxygen machine necessary for your respiratory therapy needs. 

In addition, you may also spare yourself more pennies because we can handle the shipping fees for you. To ensure maximum customer satisfaction, we also offer money-back guarantees and payment plans for those who cannot purchase the unit all at once. 

If you have more concerns or inquiries about our product offers, you may call us at 1-800-314-8225. Our responsive customer support will attend to your needs as soon as possible, and our helpful product specialists can help you decide on your oxygen unit. 

Invacare Perfecto2 Oxygen Concentrator Frequently Asked Questions

How big is the Invacare Perfecto2 oxygen concentrator?

Invacare Perfecto2 home oxygen concentrator is one of the most compact stationary oxygen machines today. It only has a width of 15 inches, a height of 23 inches, and a depth of 12 inches.

Due to its dimensions, you can easily hide the unit whenever you are not using it. Moreover, you will not have difficulties bringing it from one place to another.

Is the Invacare Perfecto2 oxygen concentrator approved by the FAA?

No. Unfortunately, the Perfecto 2 oxygen concentrator has not received any approval from the FAA for airline travel. Hence, you may need to look for other oxygen units because you cannot bring this stationary machine on board. In this case, you can opt for Invacare Platinum Mobile Oxygen Concentrator instead! 

You can also check this post to discover more.

What is the oxygen output of the Invacare Perfecto2 oxygen concentrator?

Invacare Perfecto2 V 5-Liter oxygen concentrator can produce an oxygen output from 0.5 to five liters per minute, which can be adequate for your oxygen needs, depending on your prescribed flow setting. Furthermore, you can guarantee that the oxygen it releases is clean and filtered because of its 87% to 95.6% oxygen purity. 

Here is an article related to this topic to know more.

Can the Invacare Perfecto2 oxygen concentrator be used 24/7?

Yes. As long as you plug your Perfecto2 V oxygen concentrator into a power outlet, you can receive your oxygen therapy from early dawn until past midnight! However, remember not to leave it unattended to prevent unwanted situations, such as sudden malfunction, overheating, or electric shock. 

Take a look at this related article if you wish to learn more.

How much power does the Invacare Perfecto2 oxygen concentrator use?

Invacare Perfecto2 V 5 Liter oxygen concentrator is a popular home oxygen machine due to its lesser power consumption than other brands today. It only uses 340 watts, typical at 230 VAC on 50 Hz, which can be similar to running a desktop computer. 

If you want to know more about the electricity consumption of other oxygen concentrators, you can read this related post

How long is the warranty of the Invacare Perfecto2 oxygen concentrator?

Encountering factory defects or sudden damage to your Invacare Perfecto2 machine is not inevitable. Because of that, Invacare offers a limited warranty of three years to its customers. Nevertheless, since it has limits, you cannot ask for a return or exchange if the specified malfunction is due to the customer's negligence and incorrect usage.

How can I move the Invacare Perfecto2 oxygen concentrator from room to room?

If you are about to switch places inside your house, you must unplug Invacare Perfecto2 before moving it from room to room. Then, you can use the top handle to navigate the machine. Worry not because you do not need to carry it because this home oxygen concentrator has four wheels at the bottom for easy transport.

Can I use the Invacare Perfecto2 oxygen concentrator at night?

Yes. Fortunately, the Perfecto2 oxygen machine allows you to get your necessary oxygen needs even at night. You will only need to plug the unit as you sleep, set your required flow setting, and spend the night comfortably! If you are also a light sleeper, this concentrator has a low noise level to keep a quiet operation at all times.

You can further read this article if you have an oxygen concentrator and want to know how to use it at night. 

Can I use CPAP/BiPAP with the Invacare Perfecto2 oxygen concentrator?

Yes. Since many oxygen patients may also need to use CPAP and BiPAP machines while utilizing oxygen concentrators, Invacare Perfecto2 supports a continuous flow for these sleep apnea therapies. However, if you are doubtful about the specific CPAP and BiPAP unit you must purchase, you may contact your Invacare supplier to ask for recommendations. 

Is the Invacare Perfecto2 oxygen concentrator covered by insurance?

Unluckily, no clear statements indicate that Invacare Perfecto2 V Oxygen has insurance coverage. Nonetheless, you can check if you can apply for assistance from Medicare or other private insurance companies. Once you qualify and comply with the requirements, you can undergo your required oxygen therapy without having too much financial burden. 

Do you sell a pre-owned and refurbished Invacare Perfecto2 home oxygen concentrator?

Yes. We can relate to many patients who must undergo oxygen therapies without enough funds; that's why we offer refurbished and pre-owned units! You can check our website and get your preferred home oxygen concentrator for the lowest price guaranteed.

Should you have further inquiries about other models, contact us at 1-800-314-8225 for our customer service to help you.

How does financing with Sprylyfe work?

Worry not about your purchased home oxygen concentrator because Sprylyfe has a 30-day return and exchange policy that ensures you can use the device to maximum satisfaction. You only need to contact us at 1-800-314-8225 within 30 days upon receipt and prepare a return authorization to process the concern. Rest easy because we will handle the additional shipping costs if the damage is our fault!

If you are in need of a more detailed explanation about the specifications of Invacare PerfectO2 Oxygen Concentrator, don’t hesitate to contact us at any time. You can do that by giving us a call at 1-800-314-8225 or emailing us at