ResMed Filter Cover For S9 Series CPAP And VPAP Machines
This cover fits the ResMed S9 series of CPAP and Bilevel machines and does NOT work with the ResMed S8 series. It connects to the back of the machine and covers the air filter for the CPAP device. The ResMed filter cover is a plastic plate located on the rear of the S9 series CPAP and VPAP™ machines that secures the filter in place. It is a smokey gray color with a curved top. This part is made of plastic and can detach and become misplaced or broken.