External Power Supply for Philips Respironics 50/M Series CPAP Machines
The External Power Supply for the PR System One 50 series CPAP and BiPAP machines, or M series. It is made by Phillips Respironics. The power supply can be plugged into any wall socket, and is lightweight and travel friendly for your convenience. Never worry about missing your CPAP therapy again, with the long lasting External Power Supply from Respironics.
power cord does not come with the power supply for this unit. If you do not have one you will need to purchase the CPAP Power Cord .
- All M series
- Long Lasting
- Works for all PR System One REMstar CPAP and BiPAP Machines and Models
- Travel Friendly
Can I plug this into a cigarette lighter?
No, you'll need a 12v DC Power Adapter for that.
The old one of these is still going strong. Bought this one for a back up, everything seemed fine when tested
Never had any problems with this power source. Just buying a new one for the just in case situation since my machine is a few years old now.