STAINLESS STEEL AND 3M CORD:: Stainless steel housing, 3m long power cables (with 2*alligator clips) allow easy installation and operation (voltage tolerance is 5% and please note the positive and negative). The stainless steel filter net can keep impurities away, never rust, and the removable screw adapter allows easy filter cleaning. STABLE AND HIGH EFFICIENCY:: Compact and lightweight design, extremely efficient, very low power consumption and high power output. Maximum flow of 24 V , suitable for fast transfer of diesel and water with stainless steel filter (gasoline or other flammable liquids are strictly prohibited to be used with this pump). POSSIBLE APPLICATION:: This submersible pump is perfect for engine oil changes, overfilled tanks, diesel only gears on caravans, speed boats, trucks, tractors, snow blowers, lawn mowers and outdoor electrical appliances or drawing water from medium size to small aquariums. WARNING:: 1. If the switch is turned on first and then the pump is submerged in liquid, the pump will not run. 2. It is strictly forbidden to use gasoline or other flammable liquids with this pump. 3. Please do not use the pump for more than 20 minutes continuously, it takes about 10-20 minutes rest after each working time. Note: The picture is for reference only, please refer to the actual product, THANKS. ! ! (without hose) Product name: electric oil well pump Material: stainless steel Color: stainless steel primary color Size: about 18 x 5 cm (the diameter of the connection of hose is about 1.8cm), the length of the power cord is about 3m. Weight: about 550g Package includes: 1 piece (send the clamp)