Review on Efficient 12V Submersible Water Pump: Enjoydeal Aluminum Diesel Fuel Transfer Pump - 38mm Diameter, Ideal for Water, Oil, Diesel Fuel Refueling by Roger Sanders

I used it to remove water from the aquarium and in just two months it stopped working. Worst of all, after the engine died, black clouds of toxic chemicals started pouring into my tank from the engine. A fish that's always wanted to come see what I'm doing in its house swam through a cloud of garbage coming out of this pump. Was dead in less than two days along with some corals. 50% water changed and filters changed. The filter closest to the pump smelled like burnt wires and plastic.