• Easy to Fill and Empty
• Keeps Loose Filter Media Contained
• Less Mess During Filter Maintenance

Keep your loose filter media better contained with a mesh filter media bag. They are great for bio rings, crushed coral, and carbon - among many other types. When it comes time to service your filter, pulling a bag of media out is much easier and less messy than trying to clean your filter with loose media inside. These bags are made of fine mesh so that water circulates freely around and throughout the media.

Two Size Options:

• Small is 3 inches by 8 inches. 
• Large is 4 inches by 12 inches. 

Mesh Size: 177 Micron or 80 Mesh