For the floating extraction of service water from cisterns, tanks, wells, or similar sources. Prevents the suction of sediments such as mud or sand. The floating suction set consists of a large-volume ball float with a connection clamp, hose clamp, and brass foot valve, including a coarse stainless steel filter and a hose connector with a diameter of 26 mm (for 1-inch hoses). Ideally suited for combination with item number 1176290 (cistern suction hose).