A compact system for residential sewage applications, the new ProVore 680 duplex system is powered by two 1-hp grinder pumps and features Liberty’s patented V-Slice cutter technology. This proven design easily shreds difficult solids such as feminine products, rags and other unwanted debris. Operating on 115 or 230 volts, the system can be plugged into standard 20-amp home circuitry, making installation easy. The compact system only is 24” tall and ships complete with an alternating pump control unit.