The BP 4 Deep Well submersible pump is ideal for utilizing alternative water sources. It is suitable for both garden irrigation and, in conjunction with a pressure switch, for supplying household non-potable water. Thanks to groundwater from your own deep well, you can save a significant amount of precious drinking water around your home and garden. The pump housing and threaded connector are made of stainless steel, making them very robust. An integrated pre-filter and a spacer foot reliably protect the water inlet of the pump from contamination during and after installation. The included 15-meter long rope can be easily attached to the pump, allowing for safe lowering into the well shaft. With the on/off switch at the end of the cable, the pump is easy and safe to operate. The included hose connection set allows for easy connection of 3/4-inch and 2.5 cm (1-inch) hoses to the pump. Includes an integrated check valve. Main features Technical details Maximum operating pressure.