AQUANEAT Aquarium 0.6″ /1″/1.4″ Bio Balls 100pcs for Fish Tank Pond Canister Filter Media (1″)

Amazon.com Price: $11.88 (as of 10/04/2023 03:18 PST- Details) & FREE Shipping.

New design of bio-sponge inside, the biological loads are maximized within much smaller filter areas
Bio balls do not require replacement unless damaged or destroyed
Diameter of bio ball: 1 inch

In Stock.