1/2 HP CAST IRON PUMPThe CIS 50V Cast Iron Pump delivers powerful performance with a 1 2 HP motor and a flow rate of up to 4,300 GPH. Built with durable cast iron construction, it features a 10 ft cord, an automatic float switch, and thermal protection for safe operation. Check valve not included. Comes with a 3 year limited warranty starting from installation, offering reliable, long term use.