Juwel bioPlus Fine Filter Sponge Size:Large and non-photosynthetic corals for vitality

and non-photosynthetic corals for vitality

Contains spirulina

formulated to treat bacterial

amino acids and fatty acids formulated to supply nutrients available from natural tropical reef waters

Juwel bioPlus Fine Filter Sponge Size:Large and non-photosynthetic corals for vitalityJuwel bioPlus Fine Filter Sponge Juwel bioPlus Fine Filter Sponge is a fine pore aquarium filter medium designed for biological filtration in Juwel filter systems. It is suited to freshwater and saltwater aquarium keepers who want to support slow, even water flow through the biological filtration area without introducing chemical residue. Key Benefits Provides biological filtration characteristics for aquarium filtration. Fine pore structure creates a