Spider Farmer6 Inch Air Carbon Filrer Smelliness Control with Premium Australia Virgin Charcoal for Inline Duct Fan, Grow Tent Odor Control, Hydroponics, Pre-Filter Included, Reversible Flange

I use this in my 4x4 grow tent, and it completely eliminated all odors in the entire room within 15 minutes. Excellent product.

I use this in my tropical tent to help with the smell when I lay down the fish fertilizer, and it cuts it out completely. I blow it out with an air compressor from time to time, and it still works over a year later

Must Have, I use it in my Grow Tent w/ 4" Air Filtration System GGS Compatible

This was a replacement for my old one. Perfect! No complaints.

it seems to work but for the same price you can get the AC version which is about 6 inches longer and packs more carbon. I would propose that being longer that it’s more effective. 25% more effective, or longer lasting. It’s good in a compact area.

The one thing I would like to know is if the carbon filter is replaceable ? if not why not I really do not want to buy a complete unit each time rather than changing the filter.

The media could not be loaded. Takes care of odors no problem

Says what it is right on the package. I don't mind but I'm sure some people out there would want to know that if they live in an apartment or something. Package dented in and carbon filter bent in. Not just the outside but I can see the dent on the inside of it too.