The Wolfcraft Self Priming Drill Power Pump is a versatile tool for efficiently moving liquids. This pump is perfect for draining garden ponds, tanks, cisterns, domestic heating systems, aquariums, boats, water beds, and water butts. When attached to a power drill, it can pump up to 3000 litres of liquid per hour. It features a lightweight plastic casing for durability and convenience, making it a reliable alternative to larger garden pumps. The pump is compatible with commercially available power drills (at least 600 W) and can be operated with standard garden hoses (13 mm or 19 mm diameter). For optimal performance, attach two garden hoses, start the pump at a low rotational speed, and gradually increase to a maximum of 2,800 rpm. The pump has a maximum priming height of 24m and a self-priming height of 3m. Note: This pump is designed for non-potable water such as rainwater, pond water, or hot tub water. It is not suitable for poisonous, caustic, flammable substances, potable water, aquarium water, foodstuffs, or liquids above 40 degrees Celsius. It is recommended to mount the pump on a board for stability.