DreamStation2 Humidifier Lid ONLY

This is a replacement lid for the DreamStation 2 humidifier chamber, compatible with the DreamStation 2 CPAP, DreamStation 2 Auto CPAP, DreamStation 2 Advanced, and DreamStation 2 Auto Advanced. It is not compatible with the original DreamStation or DreamStation Go — the humidifier chambers on those machines have a different geometry, and the lids are not interchangeable. If you are unsure which generation you have, check the model name printed on the device before ordering.

Humidifier lids typically need replacement for one of several reasons: the plastic cracks or shatters from being dropped; the lid warps when exposed to high heat during cleaning; mineral deposits or discoloration build up in a way that cannot be cleaned; or the hinge becomes broken or loose and the lid no longer holds a secure position. Any of these conditions can compromise the seal between the lid and the chamber.

A lid that does not seal properly allows humidified air to escape before it reaches the patient, reducing moisture delivery and therapy comfort. A poor seal can also allow condensation to form in the tubing. This package contains one lid only — the humidifier chamber itself is sold separately.