AUTOMATIC ON/OFF? Built-in smart electronic sensor, Acquaer automatic submersible water pump will automatically turns on when 1-1/2” water is detected; turns off when water level falls below 1/4”. REMOVE WATER EFFICIENTLY? 1/3 HP submersible utility pump moves up to 2160 gallons per hour. Bottom suction design filiters debris and removes water down to a depth 1/4”. Great for removing water from pools, pool covers, hot tubs, flooded house basement garden. ENSURE LONGEVITY? Built-in temperature control core prevents the motor from dry burning when in short of water and protects the water pump from damage. The submersible pump with strainer base is easy to clean without tools or screws. Strainer base filters debris and keeps the pump stable. GOOD COMPATIBILITY? Equipped with 10 ft three-prong plug power cord, which could plug into any standard 115 wall outout; 1” NPT discharge and 3/4 garden hose adapter with check valve provide more convenience to operate and use. WHAT YOU GET? – Package includes submersible utility pump, a 3/4 check valve adapter and a manual. Please do not hesitate to contact our Service Team, we are here to help for any concerns within 24 hours. Package Dimensions: 12.5 x 8.2 x 7.3 inches. Listing and template services provided by inkFrog.