CNZ® Aquarium Filter Media Kits (Double Pack) - Activated Carbon, bio Ball, Ceramic Ring

Really good quality

Just as advertised, it is what I needed. Thank you.

Excelent

I just threw it in a home made filter at the bottom and forgot about it its awesome though I thought a pound of coal would be bigger but eh I came back and bought another

This will be the main product and company that I purchase these from, no longer buying from the local fish store. Value is great for the price.

Replaced the media that came with our canister filter with this instead and it got the job done! Kept up pretty well on a 120 gallon fresh water aquarium. This product will help you achieve a complete ecosystem within your aquarium

good

Perfect

I give it a 5 star, just what I was looking for.

Great starter set