filter ball/bio ball
1.For use with any external or trickle-type filter
2.Made from plastic that does not react with water
3.Special structure of the balls to guarantee maximum flow rates at high-efficiency decomposition of ammonium and nitrite through optimum oxygen supply.
2.Made from plastic that does not react with water
3.Special structure of the balls to guarantee maximum flow rates at high-efficiency decomposition of ammonium and nitrite through optimum oxygen supply.
Main Products
Aquarium Background Boards, Decorated Wall Boards, Pet Furniture