The SDP 18000 LS submersible dirty water pump is suitable for draining and transferring water from ponds, swimming pools and flooded basements. It is equipped with an electronic level sensor which starts the pump as soon as it comes into contact with water. A very practical feature: It picks up water to a depth of 1 mm to leave a mop-dry surface. A stainless steel prefilter can be mounted in seconds and therefore is a reliable protection for the pump impeller against blockages. The submersible pump is primed by simply pressing a button. It has a comfortable, easy-to-carrying handle.