Replacement gasket seal for the ResMed H5i™ Heated humidifier for the S9 Series. This is the silicone gasket that attaches to the H5i flip lid and seals the humidifier around the water chamber. This is the gasket seal only, machine, humidification and chamber lid sold separately.
This gasket seal is only compatible with Resmed H5i™ Heated humidifier for the S9 Series of CPAP machines. It will not fit other models or series CPAP machines. Flip lid seal should be cleaned monthly and replaced whenever it appears cracked or torn.