Pack of 4 Cascade 500 GPH Bio Sponges
Convenient, no-fuss replacement sponge for your Cascade canister filter.
Optimizes the colonization of beneficial aerobic bacteria.
Removes ammonia & nitrites keeping your aquarium healthy.

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 5 inch
Height : 4.6 inch
Length : 7.5 inch

Item Weight: 1.6 ounce (View shipping rates and policies)
Shipping Weight: 4.8 ounce (View shipping rates and policies)

ASIN : B01AK7AMG4