{"product_id":"bios-full-face-mask-universal-fit-cpap-mask","title":"BIOS Full Face Mask - Universal Fit CPAP Mask","description":"\u003ch2\u003eBIOS Full Face CPAP Mask, Universal Fit Pack\u003c\/h2\u003e\u003cp\u003eLooking for a full face CPAP mask in Calgary? The BIOS Full Face Mask comes as a fit pack with all sizes, giving you options when selecting your mask fit. Its standard 22 mm tube connection and stated therapy pressure range of 4–30 cmH₂O make the key compatibility details easy to check before you buy.\u003c\/p\u003e\u003cp\u003eWhen it’s time to replace your mask, having the fit options in one pack can make choosing the right size more straightforward. Check your CPAP setup and the specifications below to confirm this mask suits your equipment.\u003c\/p\u003e\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSize: Fit Pack (all sizes)\u003c\/li\u003e\n\u003cli\u003eTherapy pressure range: 4–30 cmH₂O\u003c\/li\u003e\n\u003cli\u003eTube connection: 22 mm (standard)\u003c\/li\u003e\n\u003cli\u003eFlow resistance at 50 L\/min: ≤0.5 cmH₂O\u003c\/li\u003e\n\u003cli\u003eFlow resistance at 100 L\/min: ≤1.5 cmH₂O\u003c\/li\u003e\n\u003cli\u003eAnti-asphyxia valve open pressure: ≤2.0 cmH₂O (L\/s)\u003c\/li\u003e\n\u003cli\u003eAnti-asphyxia valve closed pressure: ≤2.0 cmH₂O (L\/s)\u003c\/li\u003e\n\u003cli\u003eExpiratory resistance with anti-asphyxia valve open at 50 L\/min: ≤2.0 cmH₂O (L\/s)\u003c\/li\u003e\n\u003cli\u003eInspiratory resistance with anti-asphyxia valve open at 50 L\/min: ≤2.0 cmH₂O (L\/s)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Calmedi Medical Supplies","offers":[{"title":"Default Title","offer_id":67602929418452,"sku":"CP161","price":143.77,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0404\/4862\/2757\/files\/Screenshot2026-09-29113826.png?v=1790703535","url":"https:\/\/www.calmedi.com\/en-us\/products\/bios-full-face-mask-universal-fit-cpap-mask","provider":"Calmedi Medical Supplies","version":"1.0","type":"link"}