This was purchased to transfer 2 gallons of old oil from an 2 cycle outboard motor holding tank. The included hoses were used. There was 2 feet of lift on the suction side, and it easily overcame that. Considering that the suction tube is only 1/4", It did not meet it's rated capacity of 300 GPH. Maybe with a thinner fluid. Every thing is packed in a small box and the hoses had a memory of the curve. I secured the hoses with zip ties. Total time 15-20 minutes. For the price and the job, it was a good purchase. I will keep it for future infrequent use. Included is detailed instructions including legible English.

Fair warning: Never NEVER use an electric drill pump to drain a fuel tank. The fumes exiting the tank are what ignite first not the fluid so unless you want to get blown up never use this to drain a gas tank as a review here has mentioned doing. Somebody here was very very fortunate and I really hope they never try it again. Drills either battery or electric plug-in have motor's that spark and will in fact ignite the gas fumes. Use a basic siphon hose you suck on or squeeze pump to prime. Fair warning!!