Arm & Hammer AF-AH21625.4 Max Allergen & Odor Reduction 16x25x1 Air and Furnace Filter, MERV 11, 4-Pack
Brand: Arm & Hammer
Maximum odor reduction unscented pleated air filter
Allergen air filter plus enhanced odor reduction
Built in carbon granules have large capacity for absorbing odors
MERV 11 rating allergen reduction performance
Lasts up to 90 days