self-priming variable speed pool pump is designed for small commercial and large residential pools and spas. The pump design has been engineered for incredible durability, superior performance, and quiet operation. Speck continues to set standards for the future by using 100% recyclable plastics which benefit the consumer and the environment. Features •This high performance, high flow pump comes complete with our unique mechanical shaft seal that allows the pump, if mistreated, to run dry for up to one hour. •Pump parts are made of 100% recyclable plastic