The AquaVita Submersible/In-Line Water Pumps can be used inside or outside your tank by simply removing the front cover, exposing the inlet valve. These high quality pumps are perfect for anything from aquariums to hydroponic systems. The bearing, ceramic shaft, and sturdy construction ensure durability and reliability and the removable/adjustable base with suction cup feet prevent it from sliding or moving. AquaVita pumps feature an environmentally friendly, oil free, high magnetic rotor for maximum power and a pre-installed removable foam filter which protects the impeller from damage by stray particles. Included fittings: 1/2X, inlet, 3/4X, inlet, 1/2X, outlet, 3/4X, outlet. All models feature a 10? grounded power cord except the smallest model, which has a cord length of 5.75?. 1 year manufacturer?s warranty. UL listed. Gallons Per Hour: 660 Maximum Height: 8.2 ft Watts: 50W eco-friendly