Operation: Dirty water is forced through the spin plate along the stainless steel screen. This centrifugal action drifts debris down to the holding chamber from where it is flushed out through the drain valve. During maintenance cartridge is removed from the filter and is cleaned manually with water or with the help of a bristle brush. In semi-automatic models, which are equipped with rotating brush, cleaning is effected during the filtering process without interrupting the operation.
Advantages: Spinning direction of the water keeps greater of the screen surface clean as it deters dirt build-up.