Kohler 21371-NA Instrucciones De Instalación página 6

3. Prepare the Cartridges
Lift up the filtration system access panel and tilt forward to remove.
Remove and discard the cap from the filter cartridge.
Inspect the filter cartridge for damage.
Verify that the three O-rings are present and positioned correctly in the grooves.
Repeat for the remaining filter cartridges.
1410821-2-A
O-Rings
6
Cap
Kohler Co.