Sealey WPD415 High Flow Submersible Stainless Dirty Water Pump Automatic 417L/min 230VManufactured from heavy duty corrosion resistant materials with stainless steel motor case and polypropylene base cover Capable of operating in dense and dirty water High flow rate up to 416L(92gal) min, 25000L(5500gal) hr Fitted with height adjustable, automatic low water cut out Minimum water depth of 53mm Suitable for the effective drainage of cellars, sinks, cisterns, baths and the general transfer of water and dense liquids Warranty 1 year