KSF-1FU(C) Filters provide a low cost manual cleaning filtration solution for applications with small to medium dirt loads. Cleaning is achieved by rotating a hand wheel connected to a scraper plate. This plate rotates around the wedge wire basket and scrapes the dirt off basket surface. Dirt is collected at the bottom of the sump which can be removed at regular intervals. The unit can be supplied with an optional differential pressure gauge to indicate a blocked filter. Suitable for flow rates of up to 3.5 m3/h.