This replacement seal is for the PR System One Humidifier Chamber. It fits to provide a spill-proof seal and prevents any water damage to your CPAP machine.
Manufacturer: Respironics
Description: This replacement seal is for the Respironics PR System One Humidifier Chamber. It fits on the chamber to create a spill-proof seal, preventing water from seeping into the CPAP machine and causing any water damage as a result. The chamber itself is dishwasher safe and can also be easily taken apart for hand cleaning.
Product Skus: 1064732