Full Face Cushion (Seal) for F&P Simplus CPAP/BiPAP Masks Travel This is the Flip-Top Lid

This is the Flip-Top Lid (Cover) with Seal that closes and covers the removable humidifier chamber used on all H4i Humidifiers as well as HumidAir 3i Heated Humidifiers

ResMed's Dual-Wall Spring-Air full face cushion distributes pressure evenly and absorbs even the slightest user movements

This replacement Dry Box Assembly

stability and flexibility

SleepWeaver 3D headgear has rounded strap edges to help prevent pinching

Full Face Cushion (Seal) for F&P Simplus CPAP/BiPAP Masks Travel This is the Flip-Top LidFisher & Paykel's RollFit Full Face Seal is designed for use with all F&P Simplus CPAP BiPAP Masks. As the name suggests, the one piece RollFit Seal rolls back and forth on the nose and face, auto adjusting during sleep to reduce pressure on hard to fit areas, like the bridge of the nose, while increasing overall seal and comfort.