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FreeStyle 5 Portable Oxygen Concentrator by AirSep

FreeStyle 5 Portable Oxygen Concentrator

FreeStyle 5 Portable Oxygen Concentrator by AirSep

AirSep FreeStyle 5 AirSep is continuously working on bringing onto the market smaller, lighter and even more powerful portable oxygen concentrators. The FreeStyle 5 is actually the lightest high-capacity POC available on the market. It weighs only 2.8kg / 6.2lbs. and it certainly caters to the needs of the most active oxygen therapy users out there.

  • Up to 7 hours continuous functioning until it needs recharge- by using the optional AirBelt system and having the device on setting 1
  • FAA cleared for use on board- travel anywhere with available oxygen therapy
  • Patients never run out of oxygen- the device creates oxygen on demand using ambient air and transforming it into therapeutic grade, rich oxygen
  • 5 Pulse Setting options- the device is suitable even for patients with the most challenging oxygen therapy needs. Versatility best characterizes the FreeStyle 5 by Airsep.

Compact, portable units such as FreeStyle 5 always represent a smart choice especially if you travel a lot, like to attend outdoors events, go hiking, camping, or take long road trips. This device has been designed to give patients the freedom of mobility they have always dreamed about. There is no need to refill oxygen tanks and cylinders, and the device can be adjusted hassle free to the settings prescribed by your doctor.  he Pulse Flow Delivery system of the POC delivers patients high concentration, therapeutic grade oxygen “bursts” exactly when they need it. The device senses when the patient is at the edge of his/her breath, and will instantly produce a burst of oxygen for the patient to breathe in. Portable oxygen concentrators are easy to carry around, and patients can become therapy compliant extremely quickly.

FreeStyle 5 comes with a convertible carrying bag:

  • Wear the POC over the shoulders
  • Wear the POC in backpack style for even greater freedom of movement and comfort

The lightweight AirBelt accessory is indicated for patients who want to obtain maximum battery life for their device. On setting 1 with the AirBelt, patients can get up to 7 hours of functioning for FreeStyle 5.


  • Settings: 1 to 5 Pulse Settings
  • Oxygen Concentration Delivered: 90% Oxygen +5.5/-3% concentration
  • Dimensions: 10.7 in H x 6.6 in W x 4.4 in D / 27.2cm H x 16.8 cm W x 11.2 cm D
  • Weight: 6.2lbs. / 2.8kg; 1.8lbs. / 0.8kg with optional AirBelt
  • Battery Duration: setting5= 1 hour; setting 4 = 1.25 hours; setting 3 = 1.5 hours; setting 2= 2 hours, setting 1 = 3 hours. Recharge time for the battery is 3.25 hours
  • Battery life time with optional AirBelt System: setting 5= 2 hours total; setting 4= 3 hours total; setting 3= 3.5 hours total; setting 2= 4.5 hours total; setting 1= 7 hours total with AirBelt

In order to purchase the FreeStyle 5 Portable Oxygen Concentrator through you will need to present a valid prescription. You are welcome to send the prescription through email, by faxing it or by providing doctor info on shipment page.

FreeStyle 5 Portable Oxtgen Concentrator

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Sleep Restfully, Inc.
3100 Weslayan Street, Suite 373
Houston, TX 77027
(866) 923-2727
(281) 840-4504
Fax:(800) 540-5078
(281) 501-7969

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