Anti–Leak Strap AirFit F20/F30

Overnight leaks can lead to dry eyes or fragmented sleep. This ultra‑soft strap adds targeted support to the AirFit interface to help reduce those pesky leaks without adding bulk or heat. It secures at the mask elbow to steady your seal while keeping the mask’s exhalation ports fully open so you can breathe normally and vent as intended. Purpose‑built for the AirFit lineup, it’s lightweight, easy to attach, and simple to tote—ideal when you want a little extra stability from your full face mask. Available in gray or baby blue to match your setup. *Because the only thing you should feel is relief.*

• Designed for AirFit F20 and F30 only
• Secures at the mask elbow
• Won’t cover exhalation ports
• Lightweight, ultra‑soft feel

Positioned at the elbow, the strap adds gentle stability without changing how you breathe. Attach it in seconds and fine‑tune support as needed.

• Confirm you’re using an AirFit F20 or F30.
• Review the product’s usage instructions.
• Attach at the elbow; adjust tension lightly.
• Make sure vent ports remain uncovered.
• Settle in and breathe normally.

Keep the fit you like, night after night. Hand wash with mild soap and air dry is the manufacturer‑recommended method to maintain softness and sizing. While machine washing (cold) and low‑heat drying are possible, they aren’t recommended; too much heat can shrink the strap and affect fit. The strap is specifically designed for the AirFit F20 and AirFit F30 and won’t work with other masks, helping you avoid guesswork. Color options—gray or baby blue—blend into most setups. For step‑by‑step guidance, see the usage instructions PDF.

This strap is purpose‑built for the AirFit F20 and AirFit F30 and will not work with other masks.For best results, hand wash with mild soap and water and set aside to air dry. While machine washing on cold and low‑heat drying are possible, this isn’t the recommended method; excess heat can cause the strap to shrink and impact fit. Hand wash, air dry (recommended). Avoid high heat to prevent shrinking.