115V AC Macerator The Jabsco AC macerator pump unit is the ideal answer to waste handling problems for marine, recreational vehicle and domestic uses. The macerator section grinds waste down to a particle size of 1/8' maximum so it can be pumped easily through a 1' hose discharge line. The pump is self-priming, permitting the unit to be mounted above or below the tank in a convenient location. For optimal efficiency, locate pump as close to the waste source as practical. Empties a 30 gallon holding tank in only 3 minutes. The waste pump will macerate and pump all waste and tissue normally found in marine waste systems. IT WILL NOT HANDLE HARD SOLID OBJECTS, SANITARY NAPKINS OR RAGS. Specifications Impeller Nitrile Macerator Cast Bronze Cutter Plate reducesparticle size to 1/8' maximum Seal Lip Type Port Type Inlet - 1-1/2' External Pipe ThreadOutlet - 1' ID Hose Barb Motor 115 Vac, AC Induction TypeSingle Phase, 60 HzThermal Overload Protection Weight 7.7 (kg) 17 (lb) Warning [https://productimageserver.com/prop65/6pt.png]WARNING: This product can expose you to chemicals including NICKEL (METALLIC) which is known to the State of California to cause cancer. For more information go to P65Warnings.ca.gov [http://P65Warnings.ca.gov].