Smell that? Have you noticed that plant odors are starting to become more noticeable? (Uh oh?) When your inline fans and duct filters are no longer eliminating odors, as they should, it’s time to change your filters and odor control. Our Think Crucial Carbon Inline Fan Filters & Odor control was specifically designed to fit over your 4x12” fans and filter out odors, pollen, and other unwanted air quality pollutants. These professional grade filters are absolutely essential when it comes to your inline/duct fans in indoor grow rooms, allergen filled bedrooms, or even keeping your rooms cool.
Experience WORRY-FREE performance as these filters were designed specifically to gently pull air and eliminate every odor. Don’t breathe in unfiltered circulated air – your lungs deserve better.
These filters last up to 1.5 years depending on usage and compare to part # GLFILT4M. Designed and Engineered by Think Crucial.