This replacement Foam Cushion & Silicone Seal Pack is designed for all FlexiFit 406 (HC406) Petite Nasal CPAP/BiPAP Masks. The cushion uses FlexiFit foam / air technology to conform to most noses and facial features.
It is too expensive for what it is. Written by Bewniw, 2017-11-06
FlexiFit 406 Petite CPAP/BiPAP Masks
I needed a new silicone seal for my C-pap, since the old one was leaking air. The one ordered was just what I needed. Now, no more leaks. Super fast delivery alos! Written by Teresa, 2012-11-27
Silicone cover didn't fit correctly
Silicone cover didn't fit correctly and made a loud whistling noise so I had to switch back to my old silicone cover to go over the new foam part. Unfortunately I really need both replaced not just the foam so I wasted the extra money since I can't use that silicone. Written by MIchele, 2012-09-11