Smart Air S Carbon Filter If you find that not only do you need help filtering out particulates from the air in your home/business/space, but that you are also concerned about smoke, odors, chemicals, fumes or VOC's,... Then you need to also purchase this Smart Air S Carbon Filter. This Smart Air S Carbon Filter uses granules of activated carbon that are effective in absorbing those said air pollution concerns above. For best results, the manufacturer recommends changing this Smart Air S Carbon Filter every 9-12 months depending on application, air pollution and environment that can vary from use to use. Replace your Smart Air Sqair carbon filter every 9 months for the best results. Dimensions of this filter are 10.1” x 10.1” x 0.4” and approx 5 ounces.
