In a nutshell
The right choise for
With the Metabo hww 4000/25 Inox booster pump, you ensure a dependable and automatic water supply for your home and garden. Powered by an 1100 w motor delivering a flow rate of up to 4000 l/h, it easily pumps clear groundwater or harvested rainwater for toilet flushing, washing machines, and garden irrigation. The integrated pressure switch and 24 l steel pressure vessel maintain consistent pressure, automatically activating whenever water is needed. Its durable stainless steel pump housing resists corrosion, while thermal overload protection guards the motor against overheating. You can prime the pump quickly via the dedicated filling port and drain water without tools to prevent frost damage. a check valve and thread sealing tape are included.