Cutting Reef 1 inch Bioballs 7.5 Gallon Box

• Bio Balls
• 1 inch size
• 7.5 gallon box

Cutting Reef Bio Balls
Cutting Reef Bio-Balls come in two different sizes, 1” and 1.5” balls.  Both sizes are manufactured out of black ABS so nothing will leach into the water.  They can be used in Saltwater, Freshwater or ponds. 

Cutting Reef Bio-Balls have many uses, including:

• Biological filter
• Increase oxygen levels
• Quiet over-flow boxes
• Great for degassing
  

Bio-Balls are designed to be non-clogging, with maximum surface area and are made in the U.S.A.