resplabs CPAP Mask Liners Compatible with the ResMed AirFit and AirTouch F20 Full Face Small (Pack of 4)

REDUCES MASK LEAK AND RED MARKS: Cotton barrier sits between your skin and the F20 silicone cushion. Fills the micro-gaps that cause air leaks and pressure lines. Most users see a difference from night one. ABSORBS MOISTURE AND SWEAT: If you run a heated humidifier, you know about condensation building up on the cushion. The cotton layer absorbs that moisture instead of letting it pool against your skin. Stays dry and comfortable all night. CUT FOR THE F20 SMALL: Pre-shaped for the ResMed AirFit F20 and AirTouch F20 cushion in Small. Not a sheet you trim with scissors. Stretches over the cushion in about 10 seconds. Check the size on your mask frame if you're not sure. REUSABLE, NOT DISPOSABLE: Each liner lasts 2-3 nights. Machine wash cold, air dry. The 4-pack gives you 2-4 months of clean liners. Most competitor liners are single-use felt pads you throw away every morning. LOOSEN YOUR STRAPS AND STILL SEAL: The liner adds surface area between your face and the cushion. That means the mask seals with less strap tension. Fewer pressure lines on your cheeks and nose bridge. Also available in Medium and Large.