Aquarium Filter Media Ring Bio Ring compatible with Aquarium Filter 20PCS

Features 1、The aquarium filter media ring is fired by high temperature. 2、Full of rich variety of natural elements and essential minerals and trace elements. 3、Encourages growth of biological colonies and holds large amounts of good bacteria. Great help to restore the natural water quality, and provide the most suitable living environment compatible with your fishes. 4、Suitable compatible with fresh water and sea water tank. 5、Reduces ammonia and nitrate levels. 6、Any problem, please contact our store without hesitation. Honor to serve you! 7、✅? The aquarium filter media ring is fired by high temperature. 8、✅? Full of rich variety of natural elements and essential minerals and trace elements. 9、✅? Encourages growth of biological colonies and holds large amounts of good bacteria. Great help to restore the natural water quality, and provide the most suitable living environment compatible with your fishes. 10、✅? Suitable compatible with fresh water and sea water tank. 11、✅? Reduces ammonia and nitrate levels. Specifications: The aquarium filter media ring is suitable compatible with fresh water and sea water tank. Great help to restore the natural water quality, and provide the most suitable living environment compatible with your fishes. This product can be used in a variety of filters, pls place in the appropriate position of the filter. Features: The aquarium filter media ring is fired by high temperature. Full of rich variety of natural elements and essential minerals and trace elements. Encourages growth of biological colonies and holds large amounts of good bacteria. Great help to restore the natural water quality, and provide the most suitable living environment compatible with your fishes. Suitable compatible with fresh water and sea water tank. Reduces ammonia and nitrate levels. Any problem, please contact our store without hesitation. Honor to serve you! Specification: Name: Aquarium filter media ring Material: Quartz Size: Length: 1.6cm, diameter: 1.6cm Package Incompatible withmation: Package size: 14 * 10 * 3cm / 5.51 * 3.94 * 1.18in Package weight: 68g Plastic Packaging Package List: 20* Aquarium filter media ring Package List 20* Aquarium filter media ring