CerMedia Marine Pure Bio Filter Media 8x8x4″ Block



MarinePure is the perfect place for beneficial bacteria to flourish in order to remove harmful fish wastes. It will eliminate ammonia and nitrites and lower nitrates. MarinePure’s bio-media is the most technically advanced bio-media available today. Why Use MarinePure Better value due to high performance Reduced tank maintenance Allows for higher fish loads Can use a smaller filtration footprint More consistent water chemistry Easy to shape Ammonia, Nitrite and Nitrate Removal Primarily designed to provide deep anaerobic zones for de-nitrification in passive systems. Live rock substitute-popular among reef hobbyists as a substitute for live rock because it reduces nitrates more efficiently without harming the environment. Use in sumps, stacked in extra-large filters.