The Flexifit 407 Foam Cushion is the replacement cushion for the Flexifit 407 nasal mask. The foam is very comfortable and is perfectly suited for people who are irritated by silicone. It is one size only.
The Flexifit 407 Foam Cushion is the replacement cushion for the Flexifit 407 nasal mask. The foam is very comfortable and is perfectly suited for people who are irritated by silicone. It is one size only.