Fisher & Paykel Seal for FlexiFit 431 CPAP Full Face Mask Size:Small The filters only come in

The filters only come in packs of 4

Note:  The Converter is not compatible with the Power Station II Battery Pack

saving you money on frequent cushion replacements while also reducing the time you spend cleaning your mask

You can adjust the forehead pad in order to enhance the fit

The single chin strap is designed to hold the mouth closed during your CPAP or BiPAP therapy

Fisher & Paykel Seal for FlexiFit 431 CPAP Full Face Mask Size:Small The filters only come inFisher & Paykel FlexiFit 431 Full Face Mask Replacement Seal Replacement silicone seal for the Fisher & Paykel FlexiFit 431 Full Face mask . This seal comes in two different sizes, small and medium, and will fit with your Flexifit 431 Full Face Mask. Changing the seal is quick and painless and will give you a like new feeling with your mask without having to pay for a full replacement. Key Features Two (2) different sizes Medium and Small are