Philips Respironics System One "60 Series" Heated Humidifier For REMstar CPAP & BiPAP Machines Oxford Shoes The cell-on-cell design of 10"

The cell-on-cell design of 10" deep air cells prevents "bottoming out" which is when the patient would sink to the bottom of the mattress

so you can fully access the ventilator display to easily check therapy

Temperature Rating Ambient: 15 to 25 C (59 to 77 F)

Overall Product Length: 20"

Philips Respironics System One "60 Series" Heated Humidifier For REMstar CPAP & BiPAP Machines Oxford Shoes The cell-on-cell design of 10"SYSTEM ONE HUMIDITY CONTROL FOR COMFORTDelivering consistent humidity levels throughout the night, at the mask, improves sleep therapy comfort and compliance. The "60 Series" Heated Humidifier offers three levels of humidification (70, 80 and 90 percent). Once your preferred level is set the humidifier monitors and adapts to changes in room temperature, therapy flow, and external humidity to deliver your preferred level of humidity at the mask