Odor Removal V-Bank Air Filter, Style - Air Filters Box, Nominal Filter Size 12x24x12, Common Applications General Use, Carbon Concentration 0.49 g/mL, CCL4 Activity 60 Percent, Number of Vs 4, Media Material Active Carbon, Frame or Header Material Plastic, Air Filter Header Type Single Header, Gasket Location None, Gasket Material None, Filters Out Exhaust Fumes, Media Color Black, Air Flow @ 300 fpm 554 cfm, Air Flow @ 500 fpm 1,000 cfm, Initial Resistance @ 300 fpm 0.30 in wc