Review on TERAPUMP TRDH01 Battery-Operated Transfer Pump for Water, Diesel, Gas, and Oil with 2 D Batteries by Ethan Delaney

Bought this pump to make transferring extra fuel into my cars ever easier. I used it on a recent camping trip and it has performed extremely well with both diesel and petrol engines. Pumps are approximately 1 gallon. per minute, so it took 5 minutes. Empty the 5 gallon fuel can. The pump is long enough to reach the bottom of the can and dispensed very little fuel. The transfer hose is also a good length and allows you to move the can around without fear of the hose popping out and making a mess. I haven't used the pump enough to see how long the batteries last, but so far very happy with the pump's performance. I bought a similar Terapump a few years ago to use for my aquarium water changes and it has worked well too. I would definitely recommend this pump for transferring liquids.