3 HP Pump Motor 56Y Square Flange - 1-Speed 1-Phase 208-230 Volts - Energy Efficient filter-width_8 5/8 inches The Pro Series 300 features

The Pro Series 300 features a fully digital timer and refined dosing increments for more precise control

a wall thickness of

It also offers improved resistance to the most common pool chemicals

These high head pumps deliver up to 140 feet of head with capacities to 90 GPM

This is a package of 5 1/4 Inch Stenner Santoprene Duckbill Check Valves for all Stenner pumps excluding models with S4 prefix

3 HP Pump Motor 56Y Square Flange - 1-Speed 1-Phase 208-230 Volts - Energy Efficient filter-width_8 5/8 inches The Pro Series 300 featuresThis is a 3 HP Pool Pump Motor, 3450 RPM, 208 230 Volts, Single Phase, 56Y square flange, threaded shaft. This motor is designed for Pentair WhisperFlo pumps. Pentair replacement motors have been carefully engineered to meet the rugged demands of the pool and spa industry. Bearings are selected for quietness and are lubricated for life with greases specifically chosen for moisture and heat resistant qualities.