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 greywater. 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 connection are made of stainless steel, making them very robust. An integrated pre-filter and a spacer foot reliably protect the pump's water inlet 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 convenient and safe to operate. The included hose connection set allows for easy connection of both 3/4" and 1" hoses to the pump. Includes an integrated non-return valve.