Description
Biological and mechanical filter media for pond filters.
Total surface area: 290sq feet per cubic foot
Each piece is 0.3" long and 0.41" diameter
Store closed. Thank you all, it has been a pleasure working with you.
Biological and mechanical filter media for pond filters.
Total surface area: 290sq feet per cubic foot
Each piece is 0.3" long and 0.41" diameter
