The pump’s versatile design makes it the perfect solution to remove water from basements, garages, stairwells, utility rooms, backyards, sumps and for other utility applications. It features an improved unibody housing that is corrosion proof and reduces potential leak paths. The pump features a powerful 1800 GPH motor that only consumes 100 watts, while delivering up to 1800 gallons per hour. Available in non-automatic & automatic versions utilizing standard 110 volt AC current. Single, compact housing Non-mercury float switch No on/off cycling No power used until pump comes on Pump remains on until float drops MODEL NO - A53S