The base disk (mushroom) should be removed from the bellows assembly before washing. Pull the latex-free rubber bag from the delrin base disk. The bellows may be washed or autoclaved. The base component (mushroom) should not be autoclaved but can be put through a washer at 80°C.

Dry all components thoroughly before re-assembly.

Low pressure warm air should be passed through the absorber head by attaching a hose to the scavenge port