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Sea Side Aquatics · Filter

Ceramic Bio-Sphere - Seaside Aquatics

Seaside Aquatics Ceramic Bio-Spheres are porous ceramic spheres (approx. 31mm diameter each) made from thousands of tiny ceramic balls fused together, offering roughly 600 sq ft of surface area per sphere for beneficial bacteria colonization. Sold in 1 lb packages (about 20 spheres) with a mesh bag, they provide compact biological filtration for sumps in freshwater or saltwater aquariums.

Price: $25.79 USD

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