The Leader EcoDiver Submersible Pumps are highly reliable and powerful submersible multistage pumps that produce high flow and pressure performances. These pumps are built with anti-corrosive and rust-proof materials to withstand harsh environments. They feature wear resistant shafts and impellers, anti-debris stainless steel strainer and motors with thermal overload protection. This product has excellent cooling of the motor that enables the pump to operate even when it’s only partially submerged. Each pump has a 1 in discharge, convenient carry handle,16 ft power cord and does not have a float valve.