Provide a clean and environment for your pet fish, choose this ceramic filter ring and ball kit! These filter media combine high-efficiency filtration with ease of use, and are made of ceramic materials for durability. The built-in mesh bag not only facilitates installation, but also effectively prevents the filter media from falling apart during cleaning. Features -Color:Multi -Material:Ceramic -Size:25.00X12.00X12.00cm/9.82X4.72X4.72in -Note: 500g/bag -Powerful adsorption capacity: Ceramic filter rings and balls have strong adsorption capacity, which can quickly remove odors and impurities in the and keep the fresh. -Easy to clean and maintain: The mesh bag design makes the cleaning process simple and fast. Just take out the filter media and rinse it with clean to restore the filtration effect. - Improve quality stability: Ceramic filter media can stabilize quality, reduce quality fluctuations, and provide a stable living environment for fish. - appearance design: filter media has an appearance and can be matched with various aquarium decorations to enhance the ornamental value of the aquarium. -With mesh bag: ceramic filter media with a mesh bag for easy to carry and keep filter media organized. Package list: 1 x bag of fish tank filter mdeias