Aclaim HC401A/HC405A Silicone Seal

Description

Aclaim HC401A/HC405A Silicone Seal Fisher and Paykel 900HC437, manufactured by Fisher and Paykel, is a replacement part for both the Aclaim HC401A/HC405A nasal masks. Fisher and Paykel is a leading manufacturer of CPAP machines and CPAP accessories.

The seal works with a foam cushion to prevent leaks from the mask, and fits comfortably. The Silicone Seal is compatible with two masks as a replacement part.  Each of these masks uses a single frame size, so both small and large replacement seals will fit on each mask.

The seal is available in two sizes, small and large.