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Caire AirSep FreeStyle Portable Oxygen Concentrator

Quick Overview

Caire AirSep FreeStyle Portable Oxygen Concentrator is lightweight (under 5 pounds), which makes it ideal for users on the go. Because of its size, it allows users to live an unrestricted lifestyle. This Portable Concentrator gives user the option of taking their oxygen therapy wherever they go, such as shopping, doing chores around the house, yard work, walking in the park and much more. It is designed to be highly reliable, which gives users peach of mind that their concentrator is fulfilling their oxygen needs.

RX Required
Sku Description Size Price
AS095-B101 Concentrator with Extra Battery Each

Availability: In stock


The AirSep FreeStyle features UltraSense™ Technology with sensitive breath detection to ensure the device quickly delivers the oxygen you need each time you take a breath. It features 3 pulse settings and a rechargeable battery that can easily be swapped on the go. The battery charge time is 6.5 hours at setting 1, 3.5 hours at setting 2, and 3.0 hours at setting 3. To fully change the battery takes approximately 4 to 5 hours. It comes with an AC & DC power cords; the AC cord allows it to easily be charged in any wall outlet, the DC cord provides the freedom to charge the unit in the car, boat, or recreational vehicle.

This Oxygen Concentrator can easily be carried by the sturdy handle or in the carry bag using the comfortable shoulder strap. The AirSep FreeStyle is FAA approved for commercial airline use, which makes it the ideal concentrator for those who travel.

The oxygen therapy requirements for each user are unique to their prescription and needs. Active Forever offers a wide variety of Portable Oxygen Concentrators, so you're sure to find a device that fits your individual needs.

Product Features and Benefits

  • Sturdy Carry Handle
  • 3 Pulse Flow Settings
  • Simple, One-Touch Operation
  • Long-Life, Rechargeable Battery
  • Fully Functional on AC or DC Power
  • Compact and Lightweight (Under 5 lbs)
  • Carry Bag w/Comfortable Shoulder Strap
  • FAA Approved for Commercial Airline Use
  • Adjusts Bolus Size Based on Breath Rate
  • UltraSense™ Technology Provides Sensitive Breath Detection

What's in the Box?

  • Carry Bag
  • Shoulder Strap
  • Nasal Cannula
  • AC Power Supply Cord
  • DC Power Supply Cord
  • Carry-All Accessory Bag
  • Portable Oxygen Concentrator
  • Extra Battery (AS095-B101 Only)

Product Specifications

  • Manufacturer: CAIRE
  • Product Numbers: AS095-101, AS095-B101
  • Height: 8.6 Inch
  • Length: 6.4 Inch
  • Width: 3.6 Inch
  • Weight: 4.9 lbs (w/Battery Pack)
  • Normal Sound Level at Setting 2: 41 dB(A)
  • Normal Sound Level at Setting 3: 44 dB(A)
  • Flow Settings: Pulse Settings 1, 2, 3
  • Oxygen Concentration: 90% Oxygen +5.5/-3%
  • AC Power: 100-240 VAC, 50-60 Hz (1.75 amps max)
  • DC Power: 11–16 VDC (8.0 amps max)
  • Battery Pack: Rechargeable Lithium Ion
  • Battery Pack Durations Setting 1: 6.5 Hours
  • Battery Pack Durations Setting 2: 3.5 Hours
  • Battery Pack Durations Setting 3: 3 Hours
  • Warm Up Time: 2 Minutes
  • Operating Temperature: 41°F to 104°F (5°C to 40°C)
  • Unit Storage Temperature: -4°F to 140°F (-20°C to 60°C)
  • Battery Storage Temperature 1-Month: -4°F to +122°F (-20 to +60 C)
  • Battery Storage Temperature 3-Month: -4°F to +104°F (-20 to +45C)
  • Battery Storage Temperature 1-Year: -4°F to +68°F (-20 to 20C)
  • Operating Altitude: Up to 12,000 ft (3,657.6 m) (Based on Atmospheric Pressure of 14.7 psi at 70°F
  • Operating Humidity: <95%, Non-Condensing

Manuals and Documents

Product Videos


AirSep® FreeStyle® Out of the Box Internal Battery Video (4:35 minutes)



FreeStyle Basic Operation Video (4:09 minutes)



Additional Information

Rx Type Concentrator Portable
Prop 65 N/A
Manufacturer CAIRE
Select Your Options No
Compression Style No
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