The Seal and Foam Cushion Kit for the FlexiFit HC407 CPAP Nasal Mask by Fisher & Paykel is a top notch replacement kit which will supplement your therapy system in a positive manner. This kit consists of an outer silicone-based seal and an inner foam cushion which combine and work together to produce an extremely effective, leak-resistant seal. Lightweight and comfortable, this seal and cushion are very easy to fit and will work successfully with the vast majority of users.
This replacement seal and cushion kit is compatible specifically with the FlexiFit HC407 CPAP Nasal Mask by Fisher & Paykel and will not function properly with other masks by F&P or separate manufacturers. This kit comes in a single size which is designed to fit the vast majority of facial structures; the foam cushion is adaptable and will adjust to conform to the particular features of most patients.