Premium Activated Carbon, Aquarium Carbon for Fish Tank Filter, Aquarium Filter Media, Granulated Charcoal for Fish Tanks, Activated Charcoal Bulk (1 lbs with Fine Mesh Bag)

I love it, it’s actually very clean almost doesn’t need to be rinsed, also the mesh bags are very useful

I kinda wish the crystals were a little bigger, but it does what it says it does. I have a 40 gallon tank with a lot of wood. Water became dark brown, even after allowing the wood to seep; the water is now a light tea color. I integrated the activated carbon into the filter and the water stays relatively transparent/light brown. I just have to replace/rinse the carbon once every few weeks or every other month. Really happy with the purchase overall.

So far so good, my turtle and her fish friends seem happy with this product. My only issue is I wish the charcoal would have been slightly bigger to use the extra mesh bags I had bought. This is why I give 4 out of 5 stars. How do I get extra mesh bags for your product where the charcoal doesn't fall through?

Good price and but I have not used it yet.

Took a long time to rinse dust out of carbon. A lot of the carbon fit to the fine mesh. Company worked with me to remedy the issues.

I replaced all the charcoal in the filter and hops it help the fish breath better

So far so good. It help clear up the water in the fish tank. Fishes are still alive so I gave it 5 stars. Like that it came with 5 bags

Updating my review and two-star rating. I'm changing rating from two stars to three because I found the bag. Was stuck to the outside of bag and I just didn't see it. Still very dusty and tiny particles. Needing more than one bag I had to purchase more fine mesh ones, and they work well.

good