12 Volt DC Power Cord for Respironics 50 Series, M Series, and REMstar Series Machines

The Respironics DC Cord can be used to operate Respironics CPAP and BiPAP Systems where AC is not available. It plugs into a standard cigarette lighter socket found in automotive vehicles.Compatibility: All 50 Series PR System One CPAP Machines All 50 Series PR System One BiPAP Machines All Respironics M Series CPAP Machines All Respironics M Series BiPAP Machines Older Respironics REMstar CPAP Machines Not Compatible with 60 Series PR System One CPAP Machines Not Compatible with 60 Series PR System One BiPAP Machines Usage Tips: If you frequently operate your Respironics System using DC power, have your home care provider set your prescribed pressure while the unit is operating on DC power. There may be a slight (less than 0.5 cm H2O) drop in pressure when the unit is switched from AC power operation to DC power operation.   Resources: 1001956 Shielded DC Cord Instructions