2500g 5.5lb Filter Media,bio Balls for Aquarium Filter，Pond Filter Media，Fish Tank Filter Media，Bio Balls Ceramic Rings ，Aquarium Filter Media with Mesh Bag

Features

• Filter Water and Stabilize PH: Ceramic Rings Filter Media for Pond Can Remove Harmful Metal Elements in Water, Filter and Purify Water Sources, Improving Water Quality; Fish Tank Filter Media And They Can Also Help to Stabilize PH Value, Biological Filter Media Providing a Good Living Environment for Your Fishes
• Wide range of uses:Yellow bacterial bio balls it can be used as a fish tank filter mediapond filter media, aquarium filter media, suitable for hanging filters, power filters, water tanks and other aquarium filters
• Equipped with zipper mesh bag: aquarium filter media packed in a well made mesh bag, the zipper is smooth, easy to disassemble and clean
• Long Lasting Service Time: the bio media for aquarium filter is made of quality material, not easy to break or fade, so you don't need to replace it frequently, which can be applied repeatedly after cleaning; It is recommended to replace regularly according to the specific situation of water quality
• Weight: You will receive a 5.5 pound bio media for aquarium filter1 mesh bag