Battery for OxLife Liberty 2 Portable Oxygen Concentrators CPRO2-NMK affordable Valved Holding Chamber (VHC)

affordable Valved Holding Chamber (VHC) that minimizes the technique and coordination needed for effective inhaler treatments

bringing welcome advances in comfort and fit to an already legendary line of nasal masks

Medium and Large

forehead-free design creates a more open feel while the adaptive cushion and flexible headgear work together to provide a secure

) as well as all SleepStyle 230

Battery for OxLife Liberty 2 Portable Oxygen Concentrators CPRO2-NMK affordable Valved Holding Chamber (VHC)These batteries are designed for use with all OxLife Liberty Oxygen Concentrators. Each battery will last approximately 2. 75 hours at a Pulse Dose setting of 2 or almost 1. 00 hour at a Continuous Flow setting of 2. Higher oxygen settings will reduce overall operating time.