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

Good price for the amount given. I put one in my filter recently and it almost completely took out the smell and improved my tanks clarity. Really happy its in a zipped pack because its much cheaper to buy loose carbon than the prepackaged stuff.

Excelent

Everything fits perfectly

The ceramic and bio balls are fine but the charcoal is garbage . Don’t expect anything to colonize in this stuff and your tank will be green. It doesn’t even look like charcoal. That’s because it’s not. Also the return window closes in a month and it takes 6 weeks to populate a new tank which takes you past your window for return. Don’t addle with it

Used for monthly filter cleaning.

i little smaller then i hoped for so i use both together work great

Ease of use

The product is great I use it for my sunbeam canister 4 stage filter.

This filter media seems to be doing a great job my water is nice and Crystal clear

Good price but youll need to rinse the coal bag quite a bit.