Philips DreamWear Nasal CPAP Mask Replacement Cushion Portable Oxygen Concentrator The battery powers CPAPs 10

The battery powers CPAPs 10 to 12 hours and BiPAPs for 8 to 10 hours (average pressure

lightweight nebulizer uses advanced vibrating mesh technology to deliver medication quickly

Headrest extension with cushioned head immobilizer standard

Weighs 42 lbs - considerably lighter than other models

The contoured memory foam chaise pad

Philips DreamWear Nasal CPAP Mask Replacement Cushion Portable Oxygen Concentrator The battery powers CPAPs 10The Replacement Cushion for Respironics DreamWear Nasal 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 4 different sizes: Small, Medium, Medium wide, and Large. This cushion is only compatible with the Respironics DreamWear Nasal Mask. Returns on warranty issues only.