RealPlus Aquarium Filter Media Bio Ceramic Brick Bio Filter Media for Marine and Freshwater Aquarium Canister Filter Pond Fish Tank, 6 Pack (4" x 4" x 1")
【Large Bacteria Space】Large surface area and open-flow porosity can effectively remove ammonia and nitrate in aquariums.
【Crystal Clear Water】Each bio ceramic brick contains over 5.5 million nanospheres, providing large surface area for bio filtration as well as filter out. sparkling clear water.
【Multifunctional Filtration】This aquarium filter media serves mechanical filtration to catch fine particles and biological filtration for raising good stuff.
【High Quality Material】Dissolve elements and minerals necessary for aquatic organisms such as potassium, sodium, calcium, magnesium, ect. Won’t crumble and disintegrate when long-term placement in water.
【Wide Application】Great for used in freshwater aquariums, pond and saltwater fish tank.
