Bio Balls

One of our features that really helps is that our bio balls are made with high quality polypropylene. This allows us to ensure that our bio balls are sturdy and the pins will not be brittle and break off like some of the cheaper made products out there that use lower grade materials. We also have a very good surface area on our bio balls and it facilitates them being able to be used not only in aquariums but also in many other water treatment applications. Our Bio balls are black, 1.5″ diameter, and high density polypropylene. Made in the United States of America. There are 2,000 Bio balls per case and 780 Bio balls per cubic foot. Each cubic foot weighs 9.96 pounds.