About This

• 【Large Bacteria Space】Large surface area and open-flow porosity can effectively remove ammonia and nitrate in aquariums and also can provide a suitable and huge culture space for beneficial organisms.
• 【Crystal Clear Water】RealPlus bio ceramic brick is composed of millions of 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】Bio media brick for aquarium filter are sintered at a high temperature of 1300°C, which make it very sturdy and strong. Not easy to be broken easily.
• 【Package Contain】5-color mixed ceramic filter blocks 40 pieces. Each bio filter media measures 1.8" x 1.8" x 1.1" (4.6x4.6x2.8cm). Great for used in freshwater aquariums, pond and saltwater fish tank.