AirSep FreeStyle Internal Battery Power Option:AirSep 5 The tubes feature a small

The tubes feature a small

built-in light to use when the lights are dim and you cannot see your cables

A cleaner air supply results in a much more effective sleep apnea therapy session ensuring a better night of sleep

If you water chamber has no water left

390 ml of water

AirSep FreeStyle Internal Battery Power Option:AirSep 5 The tubes feature a smallAirSep Internal Battery This is the Internal Battery for the AirSep Freestyle 3 and AirSep Freestyle 5 Oxygen Concentrators. The battery is lightweight, durable, and transportable. AirSep Freestyle 3 The AirSep Freestyle 3 Portable Oxygen Concentrator is a lightweight device weighing less than five pounds. The Freestyle is perfect for the on the go oxygen concentrator. It's an FAA approved device with multiple charging options and three different