Caire Freestyle Comfort Portable Concentrator - Certified Refurbished Battery:8-Cell For proper fit always use

For proper fit always use the same sized cushion and seal

SoftEdge™ Headgear

Setting 4 = 2

The mattress cover is a 2-way stretch

This is for 100v to 240v AC and cannot be used in a DC configuration

Caire Freestyle Comfort Portable Concentrator - Certified Refurbished Battery:8-Cell For proper fit always usePRESCRIPTION REQUIRED 1 Year Warranty Please note Any smoking while using the unit or evidence that the unit has been used in a smoke filled environment will void the warranty. The CAIRE Freestyle Comfort is the newest addition of top rated wearable portable oxygen concentrators from Chart. The Freestyle Comfort weighs 5 pounds and features an ergonomic design that rests naturally against the curves of your body, making it comfortable to wear while