Aquarium Filter Media Bio Balls Ceramic Rings for Fish Tank Pond Filter Ceramic Filter Ring

This Mei Ting Aquarium Filter Media Bio Balls Ceramic Rings 12 in 1 Fish Tank Pond Filter Medium 500g Mesh Bag with Zipper is a high-quality biological media product that can be used in various aquarium filters. The product is a blend of ceramic biomedium, activated carbon, and volcanic rock which provides an environment for the growth and breeding of nitrifying bacteria, and a perfect nitrification system can significantly improve water quality. The product can absorb metal ions in water, adjust the hardness of water, and adjust the pH value of water to a certain extent. Medical stone (absorbent ammonia stone) can contain potassium, sodium, calcium, magnesium, silicon, manganese, titanium, phosphorus, and other nearly 20 elements and minerals necessary for the human body (animal/fish). The product enhances the immune function of fish and improves the body's anti-infection ability. This product can be used in various aquarium filters, including biological internal filters, external filters, drop purification filtration systems, and garden pond filters. The ceramic biofilter material should be rinsed clean before use, and generally does not need to be cleaned after use. It can also be cleaned once in 3-6 months according to the conditions of use. It needs to be replaced if there is a large amount of fragmentation after being loosened, contaminated water is used, or the obvious effect is reduced.