Metabo Domestic Waterworks HWWI 3500/25 Inox Complete System in Compact Design with Standard Integrated Filter and Check Valve for Easy Installation For automatic water supply, garden irrigation, groundwater pumping as well as for pumping, pumping out and circulating clear water Pressure switch for automatic activation of the domestic waterworks when there is a greater demand for water Metabo Pump Protection: automatic dry-run protection with LED display to protect the pump and for high User safety Integrated, washable filter protects the pump from contamination Integrated check valve prevents the pump from idling when shutting down for a short restart time when starting again Maintenance-free condenser motor Overload protection: protects the motor from overheating High-quality capacitor motor ...