BIOBALLS BIOLOGICAL FILTER MEDIA (QTY 1000)

pAquascape BioBalls provide a textured surface area for beneficial bacteria to colonize and grow making Aquascape BioBalls are the ideal filtration media for use in biological fitration systems.. bFeatures /b ul liCenter channel allows the balls to be strung together making cleaning easier; liTextured surface maximizes space for beneficial bacteria poplulations and water retention; liMaximizes dissolved oxygen levels; liCompact size allows for placement into smaller areas; liPaddle wheel design breaks water flow helping to de-gas and aerate water; li1000 Piece; /ul bSpecifications /b ul li bWeight: /b 23.3 lbs; /ul.