Coralife (Energy Savers) ACLAF791 1-Inch Mini Bio-Ball, 1-Gallon, Box of 225

Bio-balls enable aquarists to maintain large biological loads in much smaller filter areas

The dramatic increase in surface area is achieved by the unique, geometric design of the smaller

Comes with 1-inch and 1-gallon capacity of bio-balls

Its contains 225-piece per color box

Coralife (Energy Savers) bio-balls enable aquarists to maintain large biological loads in much smaller filter areas. The dramatic increase in surface area is achieved by the unique, geometric design of the smaller. Available in mini size. Comes with 1-inch and 1-gallon capacity of bio-balls. Its contain 225-piece per color box.
Brand: Coralife, Model: 100108071, Size: 1 Gallon