Equipped with a suction filter and a backflow stop, the suction kit can be easily connected to the suction side of garden pumps, domestic water dispensers, and household water systems for home water supply. The integrated backflow stop is ideal for preventing the backflow of pumped water and shortening the re-suction time. It can also be used as an extension for spiral hoses. Suitable for pumps with a G1 connection thread (33.3 mm). The Kärcher PerfectConnect sealing principle of the BP accessories allows for easy installation, provides a particularly reliable seal, and thus ensures trouble-free operation of the pumps.