Bio-Balls 150pc

Atlantic's BB1500 Bio-Balls
150 extremely durable, lightweight Bio-Balls that are easy to clean and reduce channeling.
Each ball is 1-1/2" in diameter and has nearly 25 square inches of surface area for bacterial colonization.
Atlantic's BB1500 Bio-Balls
150 extremely durable, lightweight Bio-Balls that are easy to clean and reduce channeling.
Each ball is 1-1/2" in diameter and has nearly 25 square inches of surface area for bacterial colonization.