Resmed AirFit F20 Mask Description: After more than 25 years of ResMed Airfit F20 Full Face Mask featuring dual-wall cushion technology, we’re excited to introduce InfinitySeal™ cushion technology. This new cushion features specially-designed “infinity” loops and varying thickness levels designed to reduce blowout and provide support at the sides of the nose. The softest mask we’ve ever designed Features UltraSoft™ memory foam designed to adapt to your face Easier cleaning requirement gives you time back in the morning Light, breathable cushion helps provide a secure seal across a range of therapy pressures
