Can Filters brings science and nature together in the highest quality Activated Carbon air filter. The Can 50 comes with a 6" opening at the flange and can handle 420 CFM flowing throught it while removing 99.9% of odors.
You can always trust Can Filters to remove your grow room odor.
* If you require another size flange they are available at no charge. Please leave a request in the "comments" box upon checkout.