Cartridge Carbon Filter CPAP Kit + Check Valve

Features:

* This Premium filter kit includes replacement filters and replacement check valves for cpap cleaning machine.

* The filter and check valve should be replaced every six months.

* The cartridge filter can convert the activated oxygen back to regular oxygen as it leaves the chamber.

* The valve help keep any water away from the CPAP machine.

Package Included:

1*Replacement Cartridge Filter

1*Replacement Check Valves

* Premium 1 sets of cartridge carbon + check valve assembly

* The cartridge filter should be replaced every six months

* The cartridge filter can convert activated oxygen back to regular oxygen

* The check valve can keep water away from the CPAP machine