For quick, crystal clear water
Filters out fine particles
Replacement media for Fluval 4 Underwater Filter
4-pack

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 3.15 inch
Height : 1.89 inch
Length : 10.47 inch

Item Weight: 1.6 ounce (View shipping rates and policies)
Shipping Weight: 1.44 ounce (View shipping rates and policies)

ASIN : B00026Z4N0