LTWHOME Compatible Coarse Foam Replacement for Grande 600, Grande Custom 600, Dual Clean 600 (Pack of 6) HEPA filters only used for

HEPA filters only used for Dyson V6 Absolute SV09

Acts as biological housing for aerobic cultures will improve water quality

Custom designed and manufactured for the Fluval 404

Cut to size and one use only

Compare to Part #919778-02

LTWHOME Compatible Coarse Foam Replacement for Grande 600, Grande Custom 600, Dual Clean 600 (Pack of 6) HEPA filters only used forPack include: 6pcs. Custom designed and manufactured for Grande 600, Grande Custom 600, Dual Clean 600. The filter floss can trap small particles and debris keeping your aquarium clean and clear. Provide both mechanical and biological filtration to extend the life of your filters. Ensure efficient water flow with less clogging for long lasting filtration.