Replacement Cartridge Filter Kit for SC 1200 Machines(4pcs)

serene freestyle Upgraded Cartridge Filter Kit for CPAP cleaning machines, Includes 2 Cartridge Filter and 2 Check Valve, Sealed Package, High-quality Materials But Lower PriceFeature :1 Our cartridge filter kit is made of medical materials, can avoid water from your CPAP machine damaging your machine, and has better protection for your Soclean machine.2 100% compatible with your machines, just remove the old filter and replace it, easy to install, don’t need to disassemble the unit.3 Cheaper prices are not equal to poor quality. Our check valves are ozone resistant, have no odor, do not leak, and have a long service life. Help you to breathe safely and easily.Note:Cartridge filter and check valves need to be installed according to the instructionsCartridge filter and check valves should be replaced every 6 months after installation and useInstructions for use:1. Load the cartridge filter into the chamber.2. Connect the check valve which marks with “CPAP” to your CPAP machine tube. And the other end of the check valve to the machine.3. Press and hold the MANUAL button and HOURGLASS button at the same time.4. When you see the smiley face, release the button.5. The reset is successful and you can use the machine as normal.What You Get:– 2 x Replacement Cartridge Filter– 2 x Replacement Check Valve