Features [High Performance] With a high lift of 3.3 meter and a flow rate of 700L per hour, this water booster pump is efficient and versatile, offering powerful operation. [Quiet Operation] The circulating water pump operates with minimal noise and low resistance, powered by brushless motor to ensure a strong performance without disturbing your peace. [Intelligent Control] Equipped with microcomputer control system, the water pump comes with built in water shortage and jamming protection, preventing accidental stoppage or damage. [Reliable Materials] This water pressure booster pump features ABS plastic shell, copper motor wires, and stainless steel shaft, offering flame retardant, fall resistant, corrosion, acid and alkali resistant properties as well as compatibility with both [Wide Range of Applications] This DC brushless pump can be used to boost pressure for showers and electric water heaters, circulate water in fish tanks, and change water in fishponds. Specification: Item Type: Circulating Water Pump Material: ABS, Stainless Steel, Copper Model: AD04S Voltage: DC12V Power: 10W Lift: 3.3 Meter Flow: 700L/h Water Pipe Connector: Approx. 19mm/0.75in, 13mm/0.51in Protection Grade: IP68 Maximum Noise: 40DB Package List:1 x Circulating Water Pump 2 x Water Pipe Joint 3 x Foot Pad 1 x Gasket Package List 1 x Circulating Water Pump 2 x Water Pipe Joint 3 x Foot Pad 1 x Gasket