This is the easiest of all the SET IT AND FORGET IT sump systems to install. It’s 12 inches outside diameter, 24 inches tall with a 30 inch Chamber Length. Comes with a 1/3 hp Liberty Pump fully assembled and plumbed with a 1 1/2″ (1.5″) stubbed discharge for easy hookup. Dig a 24-inch depth sump pit line it with non-woven-geotextile fabric set the MICRO BAD SEED on fabric, hook up discharge line, cover with drainage stone, and plug it in. Equipped with 20-foot power cord.