Lanchez Q550110 3/8 HP Multi-Purpose Automatic Thermoplastic Submersible Utility Water Pump with Float Switch for Clean Water 3/8 hp, maximum flow rate is 3385 gallons per hour; Ability to lift water from 17-feet maximum submersible depth to 29.5 feet high NPT 1 inch discharge; Included hose adapter fits 1-1/2, 1-1/4 or 1 inch hose; Automatic on/off action with mechanical float switch for convenient operation Bottom suction design with ability to remove water down to 3/16 inch of surface and pass up to 1/5 inch grains; 25 feet power cable Lower noise and emergy-efficient, oil-filled electric motor with thermal overload protection to prevent overheating; Stretch the cable by hand to submerge the float into water to allow the pump working in a specific water level Rugged and corrosion-resistant plastic construction for durability; UL certificated with one-year limited warranty; Package size: 13 x 10 x 10 inch; Package weight: 12.5 lbs