Absorbs toxic ammonia and reduces fish stress
Contains Ceramitek, a highly porous ceramic biological filter medium
3-pack; Easy to replace
Fits the Marina S10, S15 and S20 Slim Filters

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 3 inch
Height : 1.8 inch
Length : 5.8 inch

Item Weight: 2.56 ounce (View shipping rates and policies)
Shipping Weight: 6.4 ounce (View shipping rates and policies)

ASIN : B0032GED0C