"VERIFIED CPAP.COM CUSTOMERhave been using this item for quite a while. have tried others but they sealed poorly"
December 25, 2012
"VERIFIED CPAP.COM CUSTOMERI find this mask, to be the most comfortable, and best sealing of the 8 or so I have tried."
November 26, 2014
Mask assembly kits are a way to refresh your mask without having to purchase the complete mask. This is the FlexiFit HC407 Nasal CPAP Mask Assembly Kit.
Manufactured by Fisher & Paykel.