Best Sewage Grinder Pumps ⋆ - RocksFast.com
Purchased products. These general purpose 110 to 120V sewage grinder pumps shred large particles into small fragments so the waste can be pumped into a sewage system. They are compatible with most standard U.S. residential electrical wall outlets and have a Type A (two prongs, ungrounded) or Type B (three prongs, grounded) power cord plug. Brands.