Filtrete 16x20x1 Air Filter, MPR 1200, MERV 11, Allergen Defense Odor Reduction 3-Month Pleated 1-Inch Air Filters, Pack of 2;

The Filtrete Odor Reduction air filter is the most effective at removing odors in the home. *** Using unique 3M technology with activated carbon, odors are absorbed into the filter. Effective against strong household odors such as those from cleaning chemicals, pets, cooking, tobacco smoke, and mildew.