Battery for OxLife Liberty 2 Portable Oxygen Concentrators CPRO2-NMK Medium and Large

Medium and Large

Long life chambers are easy to disassemble and reassemble for thorough cleaning

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

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

and maintain a secure seal even at high positive airway pressure levels

Battery for OxLife Liberty 2 Portable Oxygen Concentrators CPRO2-NMK Medium and LargeThese 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.