This item was previously listed as model number: BB1500

• Atlantic's BioBalls contains 150 extremely durable, lightweight Bio-Balls that are easy to clean and reduce channeling
• Each ball is 1.5" in diameter and has nearly 25 square inches of surface area for bacterial colonization
• Use one box per Media Bag

Boxed Weight	3.5 lbs
Warranty	5-year

WARNING: This product can expose you to chemicals including Acrylonitrile Butadiene Styrene that is known to the State of California to cause Cancer. For more information go to www.p65warnings.ca.gov