12-Volt DC power cord to connect Respironics DreamStation to any 12-volt receptacle, such as an automobile cigarette lighter socket. Use this item to make travelling or staying overnight in your car, boat or RV possible.
DC power cord only, DreamStation sold separately.
DC cord was designed to power DreamStation with or without the optional heated humidifier and heated tube. Battery run times will decrease if also powering heated humidifier and heated tube. The most efficient way to increase battery run times is to just power the CPAP or BiPAP.
Warning: Do not cover the ventilation openings of this power cord system while using it to power your DreamStation.