The LSG-Series Omnivore grinder pump from Liberty Pumps has V-Slice cutter technology with a hardened stainless steel cutting system that aggressively shreds jeans, shop rags, sanitary napkins and other difficult solids into fine slurry with little jamming. It has a one-piece cast iron body, quick-disconnect power cord, stainless steel impeller and dual-shaft seals. Complete predesigned grinder systems are available in a variety of basin sizes. 800/543-2550; www.libertypumps.com.