The dynamic duo.
The SoClean 2 Filter Cartridge converts activated oxygen back to regular oxygen as it leaves the SoClean 2 chamber, and the check valve prevents water from your CPAP from damaging the SoClean's electronics.
Filter and Check Valve changes are an essential step to keep your SoClean 2 Cleaning Device functioning at its best and your health in check.
The Filter and Check Valve should be replaced every six months.
Discounts are not valid on the Night Owl Home Sleep Test, and Oxygen Concentrators.