Standard efficiency single speed pump * Tri-lock cam and ramp strainer cover design seals with less than a quarter turn * Extra leaf-holding capacity basket extends time between cleanings; see-through strainer cover lets you see when the basket needs cleaning * Service-ease design provides easy access to internal components by removing only four bolts; self-priming * Includes 1-1/2-inches by 2-inch CPVC union connections; elevated base ensures better ventilation for cooler running and protection from flooding