The Little Giant 509350 9EH-CIA-RFS is a sump pump. It is designed for continuous dewatering and water transfer applications. This pump has a discharge size of 1-1/4" (31.7 mm) and it can handle up to 3/4" solids. It has a 4/10 hp motor with thermal overload protection. This Little Giant 509350 9EH-CIA-RFS Sump Pump can pump 70 GPM at 5' head pressure and up to 41 GPM at 20' head pressure. It is manually operated. This pump comes with a 20' cord. The voltage needed to run this pump is 115V single phase. It has an epoxy-coated cast iron motor housing and a closed vane polycarbonate impeller. For more details, you can refer to the specification sheet. The Little Giant 509350 9EH-CIA-RFS Sump Pump is covered by a limited warranty for a period of 24 months. This product bears the CSA mark for meeting the standards. Little Giant has proven their excellence for over 70 years by producing reliable pump solutions, packaged system options, and accessories.