Feature: 1. Pressure Booster: Automatic household water pressure booster pump that is equipped with a powerful 120W motor, it can be used for pressurizing pipelines with insufficient water pressure. Suitable for boosting duplex apartments,villas, water heaters, domestic water heaters, and solar water heaters. 2. Automatic Water Flow Switch: The water pressure booster pump with automatic water flow switch can automatically adjust according to your needs, increase the pressure of the household water tank and maintain pressure stability, energy saving, and low noise. 3. Premium Materials: The booster pump is equipped with a brass pump body, brass impeller, and stainless steel shaft to ensure pump stability, enhance long term use and corrosion resistance. 4. Stable Operation: With heat dissipation fan to ensure long lasting efficiency improvement of motor operation. Fixed high hardness bottom. Design installation holes for easy fixation of water pumps on the ground and walls, ensuring safety and firmness. 5. The Parameters: Water pump flow is 7GPM, that is, 25L or min. 230VAC, suits for 220‑240VAC voltage range. 50HZ, 15m high head, 2860r or min motor speed and 15mm pipeline ensure a large flow output of 25L or min. Specification: Item Type: Automatic Booster Pump Model: 15GR-15 Material: Brass, ABS, Stainless Steel, Rubber Rated Power: 120W Plug Type: EU Plug 230VAC Applicable Voltage Range: 220-240V AC Frequency: 50Hz Current: 0.52A Lift: Approx. 15m or 49.21ft Maximum Flow Rate: 25L or min Speed: 2860RPM Insulation Level: B Capacitance: 5μF Pipeline Diameter: Approx. 15mm or 0.59in Thread specification: Approx. 25mm or 1in. Package List: 1 x Automatic Booster Pump1 x Automatic Water Flow Switch1 x PTFE Tape2 x Wall Plug1 x Water Pipe Joint1 x Nut2 x Sealing Gasket1 x User Manual