1/2 HP Automatic Sump Pump, 2450 GPH Submersible Water Pump with 3/4Garden Hose Check Valve Adapter and 19ft Cord, Thermoplastic Utility Transfer Pump for Flooded Basement Pools Tub Draining? Built-in Automatic On Off Sensor? Sump pump built-in smart electronic sensor for automatic operation. The pump will turn on 2 of water around the pump. When the water down to 2/5, the pump will run for an additional 10 seconds and then turn off? Efficient Drain Pump? The submersible water pump features an with 1/2 HP power motor, which can removes water up to 2450 gallons per hour (40.8 gallons per minute) and lift water up to 25ft. Bottom suction design can remove water down to 3/4. Efficient for Flooded Basement Pools Tub Draining? Durable and Reliable Design? Corrosion-Resistant, reinforced thermoplastic construction of the utility pump ensures ensure long service life. The motor equipped with thermal overload protector. If the motor gets too hot, the overload protector will stop the motor before it is damaged. When the motor has closed sufficiently, the overload protector will reset itself and the motor will restart? Easy Installation? The drain pump comes with 3 adapters:1-1/2” NPT elbow adapter, multi-hose adapter fits 1″ NPT and 1.2” hose, 3/4″ garden hose check valve adapter. Please do not hesitate to contact our Service Team on amazon, we are here to help for any concerns within 24 hours. Our goal is to provide high-quality products and excellent customer service. Feedback will be left automatically after we receive your feedback. We would try our best to help you solving any problem. (Orders are not processed on weekends & holidays). Leaving correct address can minimize delay. International buyers please note. Local pick-up is unavailable at the moment. We devote ourselves making EVERY CUSTOMER in 100% Satisfactory and resolve any problem. We highly value and appreciate your business. If you do not get a response from us, then please check your junk or spam mailbox. We are committed to resolve all issues in a friendly and satisfactory manner.