Rule A53 Series 1800 GPH Submersible Sump / Utility Pump, Corded, 110 Volt AC A genuine Rule product, don't settle for anything less Designed to remove water from basements, garages, stairwells, utility rooms, and other utility applications, compact, efficient, long-life motor Totally submersible, silent and vibration free operation, rust and corrosion proof, snap-off strainer for easy cleaning Heavy-duty thermoplastic housing protects pump from the most adverse conditions Using this pump as a pool cover pump voids the warranty, it should not be used to prevent water from accumulating on top of a pool cover