BioBalls™ provide a textured surface area (19 square inches per BioBall™) for beneficial bacteria to colonize and grow. Aquascape BioBalls™ are the ideal filtration media for use in all biological filtration.

• Center channel allows the balls to be strung together making cleaning easier
• Textured surface maximizes space for beneficial bacteria populations and water retention
• Maximizes dissolved oxygen levels
• Compact size allows for placement into smaller areas
• Paddle wheel design breaks water flow helping to de-gas and aerate water

Contains 100 balls, and media bag with drawstring

Specifications:

• Size: 1.5" Diameter