Replacement Cushion for ResMed AirFit F30 Full Face Mask Size:Medium Available in 2 different sizes:

Available in 2 different sizes: Small And Large

Color = Blue

The battery will charge in 3-5 hours* (*charge times may vary based on vehicle make

and provides support to the sides to reduce the likelihood of a leak during sleep

Works upright or at angles up to 45°

Replacement Cushion for ResMed AirFit F30 Full Face Mask Size:Medium Available in 2 different sizes:The Replacement Cushion for ResMed AirFit F30 Full Face Mask is the original replacement for your mask. The product is designed to be replaced on a regular basis to provide the best performance of your mask. Cushions available in 2 different sizes: Small and Medium. This cushion is only compatible with the ResMed AirFit F30 Full Face Mask. Returns on warranty issues only.