Ideal for under filtered or overstocked ponds.
Designed to biologically consume waste products generated by fish in the pond, with constantly moving filter media, ensuring the entire area is colonised with essential denitrifying bacteria.
For use on mature ponds only (over three months), in conjunction with a mechancial filter. There is no maximum flow rate, providing the Biomass is not pushed beyond the transparent section.
Available in three sizes and either as a gravity return or pressure return system. |
