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Grooved pointed tip provides a secure grip
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key features
Why It's Different
Potassium (min) 6
Marine Pure 1.9L Spheres tank Grooved pointed tip provides aCeramic Bio Filter Media with Vast Surface Area & Open Flow Porosity. For ammonia & nitrite removal in fresh & marine aquariums. One MarinePure Sphere has the same surface area as 1,350 plastic bio balls. Use in wet dry filters, sumps or canister filters. Product Dimensions: 6. 2 x 5 x 4. 2 inches ; 1. 5 pounds Ceramic Bio filter Media with Vast Surface Area AND Open Flow Porosity Ammonia and Nitrite Removal Nitrate Reduction Inert Ceramic For