The Shark Series® Model N805 Grinder Pump with a is designed to remove raw sewage in sewage ejector applications. The professional-grade, 3/4 HP 805 is a time-tested and reliable grinder pump. The N805 is a nonautomatic pump requiring a piggyback float switch or control panel for operation. Either option allows you to set the on and off point of the pump in the field. The industry proven “scissor like” Tri-Slice® cutter technology includes a rotating cutter cutting against the stationary cutter plate reducing solids down to 1/8″. The vortex impeller passed the slurry through the pump housing. This combination of features lessens the chance of clogging and downtime. The Model 805’s motor housing, pump housing, and base are each constructed of cast iron. The pump’s identification tag, handle, and hardware are made of non-corrodible stainless steel. This attention to detail ensures that the Model 805 is able to withstand the most demanding sewage ejector applications.