This 110 Volt Pump is designed to remove water from basements, pools, stairwells, utility rooms, backyards, and for other utility applications. Computerized automation eliminates need for float switches. The automated pump checks fir water every few minutes and only comes on when 1" of water is detected. Designed with a silent, vibrationless motor that will not burn out when it is run dry. This bilge pump is totally submersible with moisture-tight teflon seals. Rust and corrosion proof. Features snap-off strainer for easy cleaning. Includes garden hose and rigid pipe adapters. 1-1/8" hose output. Includes 8' power cord.100 Watt output @ 110V AC Automatically turns on when 1"" water is detected Adapters for garden hose & rigid pipe included 7.75""H x 4.75""W | Rule Automatic Bilge Pump A53S - 1800 GPH