About this item Replacement Hammerhead, 21 inch injection molded vacuum head. Complete with 40 feet of floating power cord, motor, prop and one standard superfine debris bag (HH1508). Clearance over pool floor equals 1 inch Non-marking, bearing-less, cast urethane head wheels paired with the stainless pole swivel mount allow for easier maneuverability underwater 30 lb. thrust pressurized motor Does not include 12 Volt Deep Cycle Marine Battery, charger, or standard pool pole Does not include battery case, battery connectors, caddy cart or on/off switch