The C.A.P. Ebb & Gro 340 GPH Submersible Water Pump has powerful mag drive construction to handle small to moderate hydroponic system requirements. It can be used as a replacement pump for the Ebb & Gro hydroponic system. It has an adjustable inlet valve to control water flow rate, and can be completely disassembled for easy cleaning. This environmentally safe water pump is oil-free to prevent nutrient reservoir contamination. Comes with an 8-foot power cord. We recommend using a pump filter bag, as this pump has no integrated filter.