Biological Filter Kit

This biological filter kit helps your pond establish a proper biological balance. The bio elements inside the filter promote "good" bacteria growth which is essential for a healthy pond. This filter kit can be used in ponds up 700 gallons and includes a 325 gph versa gold pump. It also has a diverter valve if you would like to connect a water feature or stream to your pond which requires 5/8 In. tubing(not included).