Cartridge Carbon Filter Kit for So 2, CPAP Filter Replacement Clean for Cleaner Machine Includes 4 Cartridge Filters and 4 Check Valve (4 Set)
<b>Generic CPAP Filter Replacement Cartridge Filter Kit, Includes 4 Cartridge Filters and 4 Check Valve</b><br><br> <b>Features:</b><br> 1. This Premium Cartridge Filter Kit includes 4 replacement filters and 4 replacement check valves for cpap cleaning machine.<br> 2. The kits is Generic cartridge carbon filter kit supplies.<br> 3. The cartridge filter converts activated oxygen back to regular oxygen and the check valve prevents water from the CPAP from damaging electronics.<br><br> Note: To ensure optimum protection and effectiveness of your Sanitizer it is advised to replace the filter and valve every 6 months.<br><br> <b>Instructions for use:</b><br> 1.Load the cartridge filter into the chamber.<br> 2.Connect the check valve which mark with "CPAP↑"to your CPAP machine tube. And the other end of the check valve to the machine.<br> 3.Press and hold the MANUAL button and HOURGLASS button at the same time.<br> 4.When you see the smiley face, release the button.<br> 5.The reset is successful and you can use the machine as normal.<br><br> <b>Package Included:</b><br> 4 x Replacement Cartridge Filter With O-ring<br> 4 x Replacement Check Valves<br> 1 x Installation Instruction<br>