The Whale Watermaster Exterior Water Pump is ideal when you are using an external water source. It can pump up to 15.8L per minute and with its Easi-Press Plug it simplifies the connection between an outside water container into the caravan. Benefits & Features Simplifies the connection between an outside water container into the caravan Top performance pump Suitable for microswitch or pressurised systems Choice of flow rate to suit either a simple one or two outlet system with two or more outlets including a shower Incorporates an anti air-locking pump Easily replaceable pump that can be removed and replaced if necessary Easy fit plug stays secure Specifications Voltage range: 9.5V d.c. to 14.5V d.c. Nominal Current: Operating 3.5 - 3.8 Amps Recommended Fuse Size: 5 Amp automotive Weight 0.5kg Materials Pump Body: ABS Seals: Nitrile® Strainer: Polypropylene Impeller: Unfilled PP Cable: PVC Grease Seal: Nitrile® Wire: PVC insulated copper Hose: PVC Plug: PBT Height - Flow Rate Per Minute / Current Draw 0 m (0ft) - 15.8 ltrs / 3.8 amps 1 m (3ft) - 14.8 ltrs / 3.7 amps 3 m (9ft) - 12.8 ltrs / 3.5 amps Operating Temperature Range 3ºC to 40ºC Storage Temperature Range -30ºC to 60ºC