Activated Carbon is an essential filter media for every aquarium. Activated carbon is frequently recommended for use in aquarium filters. It can effectively eliminate odors, detoxifies harmful metals, purifies and soften the water absorb chemical residue/ compounds and water purifying effect. The Bio ceramic rings were fired by high temperature. Full of rich variety of natural elements and essential minerals and trace elements. PH Neutral. Great help to restore the natural water quality, and provide the most suitable living environment for your fishes. suitalbe for fresh water and sea water tank. Bio Ball provides a large surface area on which water-filtering microbes can grow. Place the bio balls in the stream of water running through your fish tank’s filter These bio balls contain a sponge in them. so it will give you better filtration and create a nitrogen cycle fast. This sponge inside every bio ball is not an ordinary sponge. This sponge is Bio sponge.

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