Sentra EC Heavy Duty Wheelchair, Detachable Full Arms, Elevating Leg Rests, 22" Seat Ventilator Battery Using a non-ResMed power supply Bed Extender Kit The Balanced Aire Self Color:Brown Vinyl M050-10-W-085

Using a non-ResMed power supply with a ResMed CPAP/BiLevel machine may damage the machine and void the manufacturer's warranty

It's perfect for your CPAP Mask

batteries attached to the concentrator will recharge automatically regardless of whether the concentrator is currently operating

7 Lbs with 2 Batteries

Inlet Pressure Range: 300 - 3000 PSI

Sentra EC Heavy Duty Wheelchair, Detachable Full Arms, Elevating Leg Rests, 22" Seat Ventilator Battery Using a non ResMed power supply Bed Extender Kit The Balanced Aire Self Color:Brown Vinyl M050 10 W 085 Using a non ResMed power supply with a ResMed CPAP BiLevel machine may damage the machine and void the manufacturer's warranty It's perfect for your CPAP Mask