Lowenstein LENA Full Face Mask Replacement Cushion Size:Medium The cushion comes off with

The cushion comes off with one click for cleaning and snaps back into place with one click when you're done -- there's no cushion clip to break

The AirFit F20 Non-Magnetic is available in the following pack sizes:

AirFit P10 For Her's QuietAir woven-mesh venting eliminates the traditional "exhalation holes" found in most masks

AirFit F20 Non-Magnetic Overview

allowing you to switch between silicone and memory foam cushions using the same frame

Lowenstein LENA Full Face Mask Replacement Cushion Size:Medium The cushion comes off withCushion replacement for the Lowenstein (Loewenstein) LENA mask. Available in 3 sizes Small, Medium, or Large.