EG DANNER MFG - AP80 AIR PUMPAir Volume 9150 cu.in/minMaximu Water depth 11.5'Noise level 45dbaWatts 100Weight 16.5 lbsAir Diffuser Outlets 33Tubing (not included) 1/2" I.D.Pressure 6.53psiFor saltwater and Freshwater aquariums - All AP Series air pumps operate on standard 110V electric and come with a 6' power cord.These beautifully designed, environmentally friendly pumps can be used for: Oxygenating aquariums for a cleaner aquatic environment, promoting healthier fish and aquaic plant life, increasing the breakdown of fish waste and driving protein skimmers.Energy- Efficient MotorEasy to useQuiet operationHigh volume with steady air flowNo lubrication necessary Single Outlet dischargeAir diffuser included