ResMed S9 Escape CPAP Machine with H5i Humidifier- Certified Pre-Owned CPAP / BiPAP Masks The mattress is constructed of

The mattress is constructed of 20

It comes with the same therapy modes as ResMed AirSense 10 bedside devices (CPAP

In combination

Storage Range: -20° to 60°C (-4° to 140°F)

Pack of 10 filters

ResMed S9 Escape CPAP Machine with H5i Humidifier- Certified Pre-Owned CPAP / BiPAP Masks The mattress is constructed ofWARRANTY INFORMATION 6 Month Warranty H5I HUMIDIFIER INCLUDED WITH YOUR PURCHASE OF THIS ITEM QUIETLY CAPABLE EASY BREATHE MOTOR CPAP systems create two types of noise: radiated noise in the room, and conducted noise through the tube. The S9's Easy Breathe motor with axial air flow produces less "turbulence" lowering average radiated sound levels to just 24dBA. In addition ResMed has reduced conducted noise levels through the breathing tube by 78%.