Felt filter media bag is combination of felt material and polyester mesh material sewn together
Made from 100-percent polyester with a polyester tie cord, sewn with a five-string merrow machine with a full safety stitch inside
This gives the bags added strength for holding carbon or other substrates without stretching as well as filtering the water
Using this bag in the outflow of most protein skimmers, will avoid bubbles in the sump
Measures 4-inch width by 6-1/2-inch height

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 4.2 inch
Height : 0.1 inch
Length : 6.9 inch

Item Weight: 1 pounds (View shipping rates and policies)
Shipping Weight: 0.32 ounce (View shipping rates and policies)

ASIN : B007AA46RG