Features: 1.Fully?sealed permanent magnet motor with run?dry protection and powder?coated housing. 2.DC macerator waste pump for emptying marine holding tanks, ideal for use when not in a discharge restricted are, also suitable for fish box and livewell receptacles. 3.Self priming to 5 feet, this pump will empty a typical 30 gallon (115 Liter) holding tank in less than 3 minutes. 4.Stainless steel cutter reduces particle size to 1/8in (3mm) maximum. 5.Comes with heavy duty four?bladed chopper and lip type seal. Specification: This is a self-priming macerator waste pump with fully-sealed motor and heavy-duty chopper blade. Ideal for emptying marine holding tanks, evacuating fish box and livewell tanks, and transferring waste between holding tanks._x000D_ _x000D_ Features:_x000D_ _x000D_ Fully-sealed permanent magnet motor with run-dry protection and powder-coated housing. _x000D_ DC macerator waste pump for emptying marine holding tanks, ideal for use when not in a discharge restricted are, also suitable for fish box and livewell receptacles. _x000D_ Self priming to 5 feet, this pump will empty a typical 30 gallon (115 Liter) holding tank in less than 3 minutes. _x000D_ Stainless steel cutter reduces particle size to 1/8" (3mm) maximum. _x000D_ Comes with heavy duty four-bladed chopper and lip type seal. _x000D_ Fish boxes are typically mounted into the floor of the vessel and are very often below the waterline or only partially above the waterline. _x000D_ The self priming capabilities are perfect for fish box installations common to many of today's sports fishing boats. _x000D_ Includes run-dry protection device that shuts-off pump. Powder coated housing with sealed end-bells and bearings. _x000D_ _x000D_ Specification:_x000D_ Material: PVC_x000D_ Color: Black_x000D_ Impeller: Jabsco Nitrile Compound_x000D_ Macerator: Stainless Steel Cutter reduces particle size to 1/8" (3mm) maximum, new 4 blade design_x000D_ Seal: Lip Type_x000D_ Voltage: 12V DC_x000D_ Part Number: 18590-2092_x000D_ Inlet:1-1/2" (38mm) Hose Barb and 1-1/2" NPT _x000D_ Outlet: 1" (19mm) Hose Barb_x000D_ Motor Type: Permanent Magnet Type, Fully Enclosed, with Stainless Steel Shaft_x000D_ Ignition Protection: Complies with USCG Regulation 183.410 and ISO 8846 _x000D_ Size: Shown as Picture_x000D_ Package Weight: 2345g/5.2lb_x000D_ Applications: For marine, yacht, RV, boats, caravans, mobile homes, etc._x000D_ _x000D_ Package list:_x000D_ 1 * Macerator Pump PackageList: