BIOS Full Face Mask - Universal Fit CPAP Mask

BIOS Full Face CPAP Mask, Universal Fit Pack

Looking 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.

When 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.

Technical specifications

• Size: Fit Pack (all sizes)
• Therapy pressure range: 4–30 cmH₂O
• Tube connection: 22 mm (standard)
• Flow resistance at 50 L/min: ≤0.5 cmH₂O
• Flow resistance at 100 L/min: ≤1.5 cmH₂O
• Anti-asphyxia valve open pressure: ≤2.0 cmH₂O (L/s)
• Anti-asphyxia valve closed pressure: ≤2.0 cmH₂O (L/s)
• Expiratory resistance with anti-asphyxia valve open at 50 L/min: ≤2.0 cmH₂O (L/s)
• Inspiratory resistance with anti-asphyxia valve open at 50 L/min: ≤2.0 cmH₂O (L/s)