Carbon filters help eliminate odours and fragrances from hydroponic gardens and other situations where unwanted smells are present. Simply place them between your exhaust fan and ducting and as the air flows through the filter odours will be caught within the carbon.
We stock a range of different carbon filters including Filtaroo and Phresh - two brands we've tested and are very happy with. You'll find a range of different sizes so no matter what size your exhaust system is, be it 4 inch, 5 inch, 6 inch, 8 inch, 10 inch or 12 inch you'll find a carbon filter that will fit your set up.