Constructed from engineered composites for dependable, corrosion-free service, the energy-efficient Pentair Flotec FPZS33T 1/3-HP 115-Volt Submersible Thermoplastic Sump Pump delivers high-output performance for your home's water removal needs. With a maximum output of 3600 GPM (GPH), this pump has a max lift of 22 ft. and handles up to 3/16 in. solids. Use the tethered on/off float switch in smaller sump basins, operating in 14 in. basins or larger. With the included piggyback plug, you have the option of operating the pump manually or automatically. In addition to the corrosion-resistant thermoplastic construction, the zinc motor housing allows the pump to dissipate heat quickly and extends motor life. This pump includes a 1-1/2 in. NPT-threaded discharge, 8-foot grounded power cord, piggyback-style switch for automatic or manual operation, a detailed owner's manual and a 1-year limited manufacturer's warranty.