14x20x1 Pure Carbon Pleated Odor Reduction Furnace Air Filters Window MERV 7 furnace filters are

MERV 7 furnace filters are comparable to HVAC filters with the rating of MPR 600

If you are looking for cleaner

MERV 12 furnace filters are comparable to HVAC filters with the rating of MPR 1500-1900

MERV 10 Plus Carbon air filters are comparable to air filters with the rating of MPR 900-1000

Actual Size: 13 1/2 x 13 1/2 x 1/2 (13

14x20x1 Pure Carbon Pleated Odor Reduction Furnace Air Filters Window MERV 7 furnace filters areActual Size: 13 1 2 x 19 1 2 x 3 4 (13. 5 x 19. 5 x 0. 75) Attracts and captures most odors, VOCs and airborne particles such as pollen, pet dander and dust mites from your indoor air. Ideal for residential customers in apartments, or for industrial customers who may need a pre filter to help with strong smells Three times the carbon media for better odor absorption. Approximately MERV 8 efficiency rating. Made in the USA. Pure Carbon Pleated Odor