Fisher & Paykel Cushion and Silicone Seal for Zest Nasal CPAP
This package includes both the FlexiFoam Nasal cushion and Silicone Seal designed for use with all Zest and Zest Q Nasal CPAP & BiPAP masks.
SIZING: Zest masks are available in three sizes. Choose the correct cushion size -- Petite, Standard, or Plus -- to fit your masks. The cushions and seals are not interchangeable between sizes.