ResMed AirFit F30 Full Face Mask Size:Medium The OxyGo Fit Standard Battery

The OxyGo Fit Standard Battery is a (4) Cell Lithium Ion battery that snaps easily onto your portable oxygen concentrator giving you complete mobility and freedom

Dimensions: Individual unit 1

Each Nuance Pro Nasal Mask includes 3 different sizes for a perfect fit (S/M/L)

Lift-mounted charger holds second battery (included) for easy

Each Wisp Nasal Mask includes 3 different sizes for a perfect fit (S/M/L)

ResMed AirFit F30 Full Face Mask Size:Medium The OxyGo Fit Standard BatteryThe AirFit F30 ResMed Full Face Mask is designed to improve user comfort and reduce irritation, red marks, and noise by offering a lightweight frame, ultra quiet elbow design, and gentle one size headgear. The design is sleek and modern, creating an open field of vision. Plus, this minimal contact mask is perfect for wearing glasses, sleeping on your side and helping you feel less claustrophobic because the bridge of the nose is free from any