Aquatic Experts Premium Activated Carbon - Aquarium Filter Charcoal Media with Fine Mesh Bag - Remove Odors and Discoloration with Bituminous Coal 5.5 lbs with Fine Mesh Bag 759614668624

Well packaged, quick delivery. Packaging had no leakage of carbon at all. Very sturdy and full container.

I order this item for the second time. Good quality and enough for a long time.

This product lasts long and works just as well or even better than normal tetra. The tetra bags always clog up on me and this bag rarely does. Would reccomend if you don't want to spend more money on tetra filters as it (I think it was only the larger size, don't remember) came with a bag. Its been 3 months and I haven't had to refill the bag. All I need to do is rub it down with a toothbrush from time to time and it's fine.

It's to fine in course media, which for best results placed in-the-sump use. It works well, but this type of carbon exhausts quickly. I prefer larger diameter carbon for longer results (I have a 92 Boew front reef tank).

Charcoal does its job keeps aquarium water crystal clear either use bag that comes with it or purchase extra fine bags I used my fine media bags and charcoal was coming out now that issue solved will definitely purchase again.