The Invacare PerfectO2 is a very affordable, whisper quiet and reliable 5 LPM in home - stationary oxygen concentrator.

The PerfectO2 is a sleek and compact unit that fits into most any space. It has a built in rugged handle on the top of the machine, and features four large caster wheels which allows for ease of movement and mobility. 

This Oxygen Concentrator has an adjustable flow meter which ranges from .5 LPM to 5 LPM that is adjustable in ½  LPM increments which can accommodate the various needs of most oxygen end users. There is a recessed area on the front of the machine to easily place an optional humidifier bottle, which is held in place by a sturdy elastic strap

The Invacare PerfectO2 is designed to reliably deliver 87% to 93% oxygen purity levels while in operation at any setting.

The PerfectO2 is very energy efficient and economical to operate as is uses on average only 280 watts of power at the low flow settings. Coupled with Turn Down technology which slows the operation of the compressor during low flow settings, the compressor will last up to 20% longer than previous versions. During Turn Down operation, the Oxygen Concentrator will consume only 275 watts!

This Oxygen Concentrator will provide you with several years of safe, reliable and trouble free service and is designed to operate effortlessly and efficiently on a 24/7 basis.

The sound level of the PerfectO2 is only 39dbA  and is significantly quieter than earlier models of oxygen concentrators which were louder, heavier and cumbersome.

The maintenance for the Invacare PerfectO2 Oxygen Concentrator is exceptionally minimal and designed to be easy to maintain. At the rear of the Oxygen Concentrator is a foam filter that is placed inside an access door. Simply remove the filter from the access door and clean it in your sink once a week. Let it air dry, and replace it. Annually, you will replace the foam filter as well as the plastic HEPA filter located behind the rear access door. There is also a Bacteria filter inside the machine, located behind the flow meter. While it is a "lifetime filter" designed to be used for 20,000 hours, we do include a new one with our replacement Filter Kits. No tools are needed for the filter changes, unless you decide to change the internal Bacteria filter. Then you will need a #2 size Phillips head screw driver to remove the cover. Total time to change all the filters is about 10 minutes.

This oxygen concentrator is designed for home settings or at any location where a long life stationary unit can be used which operates on 230 Volt and 50 HZ.

The concentrator should never be used in conjunction with extension cords, power strips or surge protectors as it will interfere with the proper operation and potentially cause the concentrator to overheat or have other operational issues.



SenseO2 (Low Purity Sensor) is a standard feature for the Invacare PerfectO2 Oxygen Concentrator. The built in sensor ultrasonically measures the purity of output oxygen, to ensure that a safe oxygen level is always maintained while the Oxygen Concentrator is running. If the output of the Oxygen Concentrator drops below 82%, the green "normal" light will switch to a yellow "low o2" light will turn on. The Oxygen Concentrator will provide a visual and audible alarm to indicate that there is an unsafe condition. 


  • Lightweight and easy to transport.
  • Compact, ergonomic design takes up less space and looks less like a medical device.
  • One of the quietest mainstream oxygen concentrators (<39dbA).
  • Uses less power and produces less heat, so concentrator is more patient friendly.
  • Durable  Cannula attachment
  • Available with standard SenseO2 (oxygen purity indicator)
  • The humidifier bottle platform is designed to be compatible with all bottle styles and features an easy to use elastic strap
  • This refurbished Invacare PerfectO2 Concentrator includes 14 days warranty.
  • This unit is fully compatible with the Invacare HomeFill Home Filling Station.
  • Input Voltage: 230 AC +/- 10%
  • Input Frequency: 50 Hz
  • Average Power Consumption: 280 watts
  • Average Power Consumption: 275 watts at low flow settings
  • Oxygen Concentration (at 5 LPM)*: 93% (+/- 3%)
  • Liter Flow: 0.5 - 5 liters per minute
  • Weight:18,1 kg
  • Sound Level: 39 dBA typical
  • Dimensions (H x W x D): 23 in. (584 mm) H x 13 in. (330 mm) W x11.5 in (292 mm) D
  • SenseO2 (Oxygen Percentage Indicator) Alarm Levels: Low Oxygen: 82%
  • Very Low Oxygen: 70%
  • Operating Temperature: 55°F to 90°F (12°C to 32°C)
  • Storage / Transport Humidity: -30°F to 160°F (-34°C to 71°C) up to 95% relative humidity
  • Operating Humidity: up to 95% relative humidity
  • Outlet Pressure: 5.5 PSI
  • Operating Altitude: 0 to 7500 ft (0 to 2286 m)

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Dorpsstraat 207

6741AH Lunteren

KvK: 68698801

BTW: NL001503397B30 

IBAN: NL73KNAB0256236313


Tel: 0620996060

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