Tetra bio foam grid in tank 20
Replacement filter foam for the whisper 20i internal filter
Great for mechanical and culturing biological filtration

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 1 inch
Height : 0.1 inch
Length : 5.7 inch

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

ASIN : B001NTFXV8