The AirSep Focus, manufactured by CAIRE, is recognized as the world's smallest and lightest medical-grade portable oxygen concentrator. Weighing just 1.75 lbs (0.8 kg) for the unit itself, it is designed specifically for active patients who require low supplemental oxygen (pulse dose setting of 2) without the burden of heavy equipment.
Because the unit is so small, it relies on external batteries to keep its weight low: buy airsep focus portable oxygen concentrator
Standing only 6.4 inches tall, the device can literally fit in the palm of your hand or be worn comfortably on a belt or shoulder strap. The AirSep Focus, manufactured by CAIRE, is recognized
It delivers a fixed pulse flow setting of 2 liters per minute (LPM) . It delivers a fixed pulse flow setting of
Typically comes with two micro batteries, each providing roughly 1.5 hours of use, for a total of 3 hours .
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