Offering 3 independent cutting channels, Shark® Series 115 V, 12 A max (807) circuit, all-cast iron pumps represent integral automatic grinder and offer performance head up to 55 ft. Tri-Slice™ Cutter Technology provides >300,000 cuts/min, which can handle flushable wipes, sanitary napkins, disposable/cloth diapers, and other debris. Oil-filled for optimal heat dissipation, pumps come in ½ hp (803), ¾ hp (805), and 1 hp (807) models as well as automatic and non-automatic versions.