Buy Airsep Focus Portable Oxygen Concentrator Site

Because the unit is so small, it relies on external batteries to keep its weight low:

Batteries take approximately 4 hours to fully recharge. Buying Guide: Where to Purchase Purchasing an AirSep Focus requires a medical prescription . AirSep Focus Portable Oxygen Concentrator - SpryLyfe buy airsep focus portable oxygen concentrator

Features "UltraSense" technology, which is highly sensitive and ensures oxygen is delivered with every breath, even during shallow breathing. Because the unit is so small, it relies

For longer outings, you can use the AirBelt (optional accessory), which can extend total operation time up to 7 hours . Because the unit is so small

Typically comes with two micro batteries, each providing roughly 1.5 hours of use, for a total of 3 hours .

It delivers a fixed pulse flow setting of 2 liters per minute (LPM) .