The ResMed AirFit P30/N30i headgear offers a secure fit for AirFit P30 and N30i nasal masks. It features soft fabric straps for attachment and a velcro strap for adjustment. Lightweight and comfortable, the design ensures a clear line of sight during sleep. Available in two sizes, it's easily adjustable. Regular cleaning and replacement every 6 months, or sooner if needed, is recommended for hygiene and durability.