This nasal mask seals beautifully without needing to be tighten with the "RollFit" feature at the bridge of the nose. ErgoFit Headgear is breathable ergonomically designed to self-locate high on the rear of the head allowing for head movement (sideways, up and down) The low profile mask frame is stable, durable and small to ensure a clear line of sight. This frame fits all size cushions and has easy clips for on/off use. Complete Nasal Mask, Frame, Cushion, Headgear and 5 disposable diffusers with cap.
