WaterLogic CUBE FIREWALL Manual page 77

24. Insert your finger into the round hole of the lever, and pull
the lever up to the vertical position.
25. Pull the lever straight up to remove the filter assembly
(some slight force may be required)
26. Unscrew the Filter Body from the filter head by turning the
base in a counter-clockwise direction.
27. Pour away the excess water.
28. Replace the Filter Cartridge into the Filter Head as shown.
29. Screw the Filter Body to the Filter Head, making sure it's
securely tightened.
30. Fit the Filter Assembly into the machine as follows:
Insert the Filter Assembly back into its cradle, aligning
the two male spigots with the female holes in the
cradle
CUBE Manual Page 77 - Revision: 5-24-2017