Fisher & Paykel Flexfit HC431 Full Face Replacement Cushion

Replacement Clear Silicone Seal for F&P FlexiFit HC431, HC432, and Forma Full Face Masks 

Restore the integrity and comfort of your sleep therapy with the Fisher & Paykel FlexiFit™ / Forma Full Face Silicone Replacement Seal. This essential, genuine clear silicone component is designed for versatile compatibility across three popular Fisher & Paykel full face masks: the FlexiFit™ HC431, FlexiFit™ HC432, and Forma™ Full Face CPAP Masks. Engineered to provide a secure, comfortable seal, this replacement part ensures consistent performance and optimal therapy delivery. 

Broad Compatibility & Flexible Sizing for Your Convenience 

• Secure & Adaptive Silicone Seal: Crafted from high-quality, clear silicone, this seal forms a reliable and comfortable barrier against leaks, conforming gently to your facial contours. It provides the essential interface for effective positive airway pressure delivery. 
• Extensive Mask Compatibility: This single silicone seal is designed for use with a range of F&P full face masks:
• • FlexiFit™ HC431 Full Face Mask: For this model, the silicone seal is the only cushion component required for a complete seal. 
  • FlexiFit™ HC432 Full Face Mask: For this model, the silicone seal works in conjunction with a gray foam cushion (sold separately). 
  • Forma™ Full Face Mask: For this model, the silicone seal also works in conjunction with a gray foam cushion (sold separately). 
• Universal Frame Sizing Advantage: All three compatible masks (FlexiFit™ HC431, HC432, and Forma™) utilize a single, universal mask frame across all sizes. This means that to change your mask size, you simply need to purchase the appropriate size of this silicone seal (and accompanying foam cushion for HC432/Forma), offering unparalleled flexibility and ease. 
• Clear Visibility & Discreet Design: The transparent silicone material helps maintain the mask's aesthetic and contributes to a less obtrusive feel, enhancing your overall comfort. 

Available Sizes 

Choose the ideal fit for your compatible F&P Full Face Mask. Please ensure you select the same size as your current cushion for optimal performance: 

• Small (S) 
• Medium (M) 
• Large (L) 
• Extra Large (XL) 

Recommended Replacement Schedule 

For optimal performance, hygiene, and to maintain an effective seal, it's recommended to replace your Fisher & Paykel FlexiFit™ / Forma Full Face Silicone Replacement Seal approximately every 30 days, or sooner if you notice visible signs of wear, tearing, loss of elasticity, or reduced seal integrity. Regular replacement ensures consistent, high-quality therapy.