500g Aquarium Filter Media, 12 in 1 Aquarium Filter Accessories, Ceramic Biological Filtration Media for Aquarium Fish Tank

【Resolving Impurities】12 types of aquarium filter media (500g total) have high adsorption capacity and can remove impurities from the aquarium. The highly porous ceramic material removes ammonia and nitrite. The bacterial ball promotes the growth of nitrifying bacteria and breaks down fish waste and inedible food. The filter media also promotes gas exchange and increases the level of dissolved oxygen.【Stabilizes the pH of the water】ceramic aquarium filter combination provides excellent interaction between aquarium impurities and the water. The filter material can quickly cultivate nitrifying bacteria, inhibit algae growth, deodorize and eliminate fish, and stabilize the water's pH level, keeping the water clear.【Good Filtering Effect】The aquarium filter can effectively absorb harmful chemicals, particles, and debris from the water and eliminate unpleasant odors. It breaks down ammonia nitrogen in the water to remove NO3. Bacteria can be highly effective in the filter. The pore structure provides an ideal breeding ground for nitrifying bacteria, creating good water quality and reducing the frequency of water changes.【Wide Application】Used for the top filter, bottom filter, or external filter of a variety of aquariums. Our aquarium filters can be used not only in saltwater biochemical filtration systems but also in freshwater biochemical filtration systems. They are very suitable for use as aquarium filters, aquarium filter media, and pond/waterfall/fountain filter media.