PonicsPumps Sells 8 pump sizes. Click on "PonicPumps" below the main page title to see them all. * FLOW RATES: 291 Gallons Per Hour (GPH) @ 0" Lift; 271 GPH @ 1" Lift; 251 GPH @ 2" Lift; 218 GPH @ 3" Lift; 172 GPH @ 4" Lift; 120 GPH @ 5" Lift; 26 GPH @ 6" Lift; Max Lift - 6" 3". * DIMENSIONS: 3.50" x 2.80" x 3.27". * 16 FOOT QUALITY CORD: Many pump manufacturers use an inferior quality cord, our highest quality (SJTW) Electric Cord is waterproof, 18# gauge copper wire, molded plug with ground, heavy duty flexible vinyl jacket, resists oil/grease/moisture, abrasion resistant and very good flexibility at all temperatures. * EPOXY RESIN ENCASEMENT of key internal motor components prevents unwanted conductivity and corrosion of metal parts. * NEODYMIUM IRON BORON (NdFeB) MAGNETS are used in all our electric motors because they are the most powerful permanent magnetic materials commercially available and increase energy efficiency. * EASY CLEAN: No tools required to disassemble and clean filter/impeller. * WATER-LUBRICATED HYDROGENATED NITRILE (HNBR) BEARINGS are used because they possess a very low coefficient of friction, have inherent vibration-dampening qualities and are non-polluting. * 16 WATTS - 120VAC - 60Hz * 3 OUTLET ADAPTORS : For 1/2", 5/8" and 3/4" tubing. * SALT OR FRESH WATER READY! * ADJUSTABLE INPUT FLOW RATE * OIL FREE, NO EXPOSED COPPER Safe for fish! * POLISHED ALUMINUM OXIDE CERAMIC IMPELLER SHAFT insures long pump life. This non-corrodible ceramic shaft is 3 times as hard as stainless steel. * NO SEAL TO FAIL! Uses wet-rotor design, so no seal to fail that would damage the pump motor. * LIMITED WARRANTY: 1 Year, only when sold by NicheNOVA.