... testing, 5.Santoprene,Viton,EPDM SEALFO 12V DC Water Slide Pump 45LPMDC pump/Macerator pump/Marine PumpGENERAL INTRODUCTION ... High quolity 12 and 24 Volt water pumps for sea water, fresh water, salt water, bilge water and much more.2, Pumps ... drive bearings, corrosion resistant9, Stable performance, self priming, automatic switch, low noise, corrosion resistant Specificationspump spec:1, Pump Head ...