250g/bag Aquarium Filter Media Activated Carbon Ceramic Ring Aquarium Bio Ball Filter Water Quality Fish Tank Filter Accessories

Features: Practical and durable home using product. BIO-Balls do not require replacement unless damaged or destroyed The bio balls provide biological filtration, removing toxic ammonia and nitrite. Can be reused over and over again until it breaks. In the event of excessive buildup, you may gently rinse with water from an established aquarium, if desired. Help to improve the water quality. Speicificaitons: Name：Aquarium Bio Balls Material: Aquarium Pond Balls Package Contents:250g x Aquarium Filter Ball Please note: 1.The size is measured by hands, there may be some deviation, but it does not affect the use.Please read the product size on the details page carefully before purchasing. Thank you. 2.Due to the different ambient light and different display device settings,there may be some deviations between the pictures you see and the items themselves. Please understand. 3. Support dropship, there will be no information in the package. 4. Support wholesale, contact us, we will you the best price.

Material: plastic