SC Aquariums SCA-303 Protein Skimmer, 150 Gallon This skimmer is designed to work for salt water tanks up to 150 Gallon of salt water Air Silencer is included and extra large collection cup is standard Skimmer Footprint: 10" X 7" X 23"H Ideal Water Level is 8 to 9" 1 Year Limited Manufacture Warranty Pump specs: Atman PH2500 110-120V/60Hz 45.5watt, 2650 L/h