AirSep FreeStyle 5 Portable Concentrator

By Airsep
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  • Pulse Flow
  • 6.7 Pounds with Internal Battery
  • 2.5 Hour Battery Life (Setting of 2)
  • Includes the AirSep FreeStyle 5 unit, internal battery, AC power supply, DC power cable, carry bag, cannula and manual.

AirSep FreeStyle 5 Portable Concentrator Description

The newly designed AirSep FreeStyle 5 provides oxygen settings from 1 to 5 and adds new important features that include a simple, one-touch operation, longer battery life, and a new color scheme. It also features a new power supply connection that ensures the highest durability of both the power supply and FreeStyle 5 portable unit.

Just like the FreeStyle, the FreeStyle 5 features a great manufacturer’s warranty which covers 3 years on the base unit and 1 year on the battery and power supplies. This gives you peace of mind and assurance that your investment is protected.

The average sound volume is a soft 48 decibels, quieter than a normal conversation. This is another way the FreeStyle 5 provides you with freedom since you’re free to enjoy life even in quiet areas or social settings.

This unit also includes a generous amount of accessories, such as a carrying case with a shoulder harness. There’s even an included accessory bag, AC and DC power supplies, power cord, and, of course, a battery.

Naturally, the unit is fully FAA approved for in-flight use. The accompanying power supplies and average battery life of 2.5 hours allow you to travel by airline with no hassles.

In fact, when it comes to batteries, the power supply is designed to be easily accessible from the front of the device and can be directly charged with AC or DC power. The power supply uses a multi-directional installation with rugged, strong prongs and has no release button, preventing you from having to struggle just to change it out.

For such a small unit, the FreeStyle 5 provides powerful and versatile oxygen delivery. There are 5 settings to choose from with a maximum output of 1000 mL of oxygen per minute, twice as much as many portable oxygen concentrators. Of course, this unit also features AirSep’s UltraSense technology. This allows the machine to adjust the oxygen bolus size to your breath rate, providing more or less oxygen according to your activity level and your body’s needs. This technology also makes certain that oxygen is delivered during the first 1/3 of your breath when you need it most.

The AirSep FreeStyle 5 Package includes the Freestyle 5 Unit, internal battery, universal power supply, AC power adapter, DC power adapter, shoulder strap, cannula, and manual. This package has a starting MSRP of $2695, please contact us for pricing questions.

We also provide the smaller AirSep FreeStyle 3 Concentrator.

AirSep FreeStyle 5 Portable Concentrator
More Information
Product Features Features UltraSense technology ensures you receive oxygen efficiently and automatically adjusts to meet your needs.
Powerful and Versatile – up to 1000 mL/min of O2 at 5 different pulse settings.
Incredible Portability – less than 1 foot in all dimensions, under 7 pounds, carrying case, shoulder strap, accessory bag included.
Fully functional on AC or DC power.
Approved by the FAA for use during flights.
Up to 7 hours between charges with the Airbelt.
Matte white finish helps resist everyday scratches.
Manufacturer Airsep
Dimensions 6.6 inches Wide x 4.4 inches Deep x 10.7 inches High
Product Weight 6.7 pounds (with battery)
FAA Approved Yes
Warranty Three-Year Warranty on the Unit, One-Year Warranty on Battery and Accessories
Alarms / Alerts Start-up, low battery, pulse flow, breath rate, battery charge status, temperature alarms, general malfunction, cannula disconnect, high or low pressure.
Battery Charging Time 4 to 5 Hours (depending on remaining battery life)
Battery Duration 1.25 Hours - 5 Setting
1.75 Hours - 4 Setting
2 Hours - 3 Setting
2.5 Hours - 2 Setting
4.25 Hours - 1 Setting

Battery Cycle Life:
Around 300 charges, then only 80% capacity or less
Flow Settings Pulse: Settings from 1 to 5
Maximum Oxygen Output 1000 ml/min
Noise Level 38 - 52 decibals depending on setting (48 dBA @ setting of 3)
Oxygen Purity 90% oxygen +5.5% -3%
Oxygen Output 227.5 mL/min - Setting of 1
420 mL/min - Setting of 2
630 mL/min - Setting of 3
840 mL/min - Setting of 4
1000 mL/min - Setting of 5
Power Universal Power Supply
AC Power: 100-240 VAC, 50/60 Hz; 11-16 VDC
DC Power: 11 - 16 VDC, 6.0 amps at 12 VCD
Rechargeable, lithium battery
Power Consumption AC Power: 100-240 VAC, 50/60 Hz (2 amp max)
DC Power: 12 - 24 VDC (15 amp max)
Operating Ranges, Intended for Use 41 - 104 Fahrenheit (5 - 40 Celsius)
Up - 12,000 feet (3048 m)
Storage Ranges, Intended for Storage -4 - 140 Fahrenheit (-20 - 60 Celsius)
Items in the Box Include the FreeStyle 3 unit (AS077-1), internal battery, universal power supply (PW023-1 ) AC power adapter (PW026-1), DC power adapter (CD027-1), shoulder strap, cannula (C-7), and manual.
AirSep FreeStyle 5 Portable Concentrator Literature
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General Questions
What are the dimensions of the AirSep Freestyle 5?
Here are the dimensions in inches and metric form for the AirSep Freestyle 5 portable oxygen concentrator: Inches: 6.6 inches Wide x 4.4 inches Deep x 10.7 inches High. Metric: 16.76 cm Wide x 11.17 cm Deep x 27.17 cm High...
How loud is the AirSep Freestyle 5?
The AirSep Freestyle 5 portable oxygen concentrator has a sound level of an average of 48 decibels, depending on the setting. This is about as loud as a normal conversation. Learn more about
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