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Bio Rio G is a sintered glass filter media optimized for biological filtration. Its porous structure and large surface area host beneficial filtration microorganisms, thereby achieving high filtration performance. Its irregular pieces create gaps when placed in a filtration tank, reducing the risk of clogging. In addition, its minimal effect on water conditions such as pH and hardness makes for a lasting, stable filtration.
For Preorder items please see the ADA & DOOA Preorder policy page.
