STABLE AND HIGH PERFORMANCECompact and lightweight design ensures extremely efficient, very low power consumption and high power output. Maximum flow 12 V (1.5 A): 12 l/min. Suitable for rapid transfer of diesel and water with stainless steel filters (gasoline or other flammable liquids should not be used with this pump). STAINLESS STEEL & 3M CABLE stainless steel, 3m long power cable (with 2 alligator clips) provides convenient installation and use (voltage tolerance is 5% and respects positive and negative values). PUMP DIAMETER 38MMCar assembly kit oil separator, compatible with DC12V car installation kit power supply and equipped with power switch for control. The 38mm pump has a diameter while the water outlet diameter is 19mm, which is suitable for the 16-19mm water pipe. EASY TO USE AND TO CLEANProper use: Place the pump in the liquid and turn on the switch. (In the wrong order of use, the water pressure is weak.) The stainless steel filter net can prevent impurities, rust, and the removable screw adapter allows easy cleaning of the filter. MULTI-USEThis submersible pump is ideal for changing engine oil, overloaded tanks and emptying diesel from caravans, outboard boats, trucks, tractors, snow mowers , outdoor installations or for draining water from medium to small sized aquariums.