Replacement Step 1
Unscrew the orange upper cover counterclockwise.
Note that the package does not include a filter pump!
Replacement Step 2
Lift the cover and remove the used filter.
Note the position of the red rubber ring; ensure it is placed in the groove on top of the pump body.
Installation Step 3
Insert a new filter cartridge into the pump body.
Put the chamber cover back on and tighten the orange cover clockwise.
