4 bags of 1lb ceramic rings in mesh media bag
Aids in the breakdown and removal of harmful ammonia and nitrite
Suitable for both freshwater and saltwater filters

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 10.4 inch
Height : 2 inch
Length : 10.6 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 3.5 pounds (View shipping rates and policies)

ASIN : B00F4NAHXS