{"product_id":"resmed-airfit-f40-full-face-cpap-mask-replacement-cushion","title":"ResMed AirFit F40 Full Face CPAP Mask Replacement Cushion","description":"\u003cp\u003eThe ResMed AirFit F40 Full Face CPAP Mask Replacement Cushion is the original replacement for the AirFit F40 — one of ResMed's smallest full face masks. Available in Small Wide, Medium, and Large.\u003c\/p\u003e\n\u003ch3\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOriginal ResMed Part — Guaranteed fit for the AirFit F40.\u003c\/li\u003e\n\u003cli\u003eMinimal Under-Eye Profile — Less facial coverage than traditional full face masks.\u003c\/li\u003e\n\u003cli\u003eAvailable in Small Wide, Medium, and Large — Precise sizing for a secure seal.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ResMed","offers":[{"title":"Small Wide","offer_id":51821194641728,"sku":"64607","price":59.0,"currency_code":"USD","in_stock":true},{"title":"Medium","offer_id":51821194674496,"sku":"64628","price":59.0,"currency_code":"USD","in_stock":true},{"title":"Large","offer_id":51821194707264,"sku":"64629","price":59.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1749\/7193\/files\/Screenshot2026-04-24153048.png?v=1777062656","url":"https:\/\/reliablemedsupply.com\/products\/resmed-airfit-f40-full-face-cpap-mask-replacement-cushion","provider":"Reliable Medical Supply","version":"1.0","type":"link"}