It's typical for a cushion to lose its ability to form a perfect seal after frequent use. Save some money and buy a replacement cushion rather than purchasing a whole new mask. This replacement F&P Brevida Pillow uses inflating AirPillow technology to form a gentle, effective seal. Its two available sizes fit an impressive range of facial profiles, so you're sure to get a natural-feeling fit. Because CPAP mask cushions require frequent replacement, consider subscribing to our Sleep Club. Choose the equipment you need and we'll then ship your replacement parts right to your doorstep on a consistent schedule – you’ll never have to worry about ordering replacement parts again!