The filter should be cleaned once a month:
1.Push a flat blade screwdriver into the slot on the filter cover and pull it open, do not use excessive force(Fig 1).
2. Remove the rubber hose from its clip and stand a suitable container under it, remove the bung to drain the water(Fig 2-3).
3.Plug the bung and fit it back into its clip(Fig 4-5).
4.Unscrew the filter and rinse it under running water. Then assemble it in place and close the filter cover (Fig 6-7-8).
The filter must be in place, or it may lead to leakage.