Arm & Hammer AF-AH1420.4 Enhanced Air Filter, 14-Inch by 20-Inch by 1-Inch, 4 Pack

Arm and Hammer Furnace/AC Filter. Since 1846 Arm and Hammer has been a trusted brand and a safe and natural product. Now enjoy the benefits of odor, allergen and pet dander control combined in one air filter. The electrostatic A2000 air filter helps to reduce common household odors, even pet odors. The odor fighting power of Pet Fresh is unscented and will help rid your home of odors. Arm and Hammer air filters are designed to trap airborne particles like pollen, dust, pet dander and a variety of other common airborne allergens. Like many Arm and Hammer products that are designed to clean, this filter is designed to help clean the air in your home by reducing airborne particles. The Arm and Hammer filter with Pet Fresh has technology built into the filter that is aimed at managing pet and other common household odors.