Poly-Flo™ Bulk Filter Material, 1" Lime Green (Dense) Kasco Marine you can run the bottom

you can run the bottom drain output into the settlement tank

ferrous carbonate

These replacement parts are for the ProEco BF Series Bio-Flow Gravity Filters

Clearguard™ 8000 (#05630)

Poly-Flo™ Bulk Filter Material, 1" Lime Green (Dense) Kasco Marine you can run the bottomManufactured from high quality fiber, Poly Flo filter material provides consistent performance every time. Whether you have a large or unusually shaped filter mat or just want to save money, bulk material is a great choice. Filter material is available by the foot or in larger rolls. 90' or larger rolls are shipped by truck freight, which is highly dependent upon destination address. Contact us for a more accurate quote. Truck freight also requires