Whether for irrigation, supplying washing machines, or toilets - the Kärcher quality pump BP 4 Home & Garden is ideal for utilizing alternative water sources as gray water, such as rainwater from cisterns. Thanks to its automatic start/stop function, the pump turns on and off automatically as needed. Maximum protection included: the pump is automatically shut off by a dry run protection feature, and an error indicator lights up. The powerful pump is maintenance-free and impresses with consistent pressure for optimal garden irrigation. Additional comfort features include an integrated foot switch, two outlets for the simultaneous operation of two connected devices, and noise-dampening rubber feet. The standard pre-filter and the integrated non-return valve ensure reliable operation. The high-quality materials promise a long lifespan. An extension of the warranty to five years is possible.