CerMedia MarinePure 1.5-Inch Sphere Bio-Filter Media for Marine and Freshwater Aquariums, 2-Quart
[Product Information]
- Ceramic Bio-filter Media with Vast Surface Area AND Open-Flow Porosity
- Ammonia and Nitrite Removal
- Nitrate Reduction
- Inert Ceramic
- For SaltWater and FreshWater Aquariums
