20x25x5 (4 3/8) Honeywell Replacement Air Filters MERV 12 Plus Carbon 4 Pack

Nominal Size: 20 x 25 x 5 H, Actual Size: 19 7/8 x 24 7/8 x 4 3/8 (19.88 x 24.88 x 4.38) Measure your air filter for the exact size and compare it to our actual size to ensure proper fit. Two beneficial air filters in one - MERV rated synthetic poly blend activated carbon infused pleated media Nordic Pure recommends changing 5" air filters every 3-6 months Made in the USA: Proudly manufactured in the USA, ensuring quality and supporting local production Advanced filtration reduces airborne irritants such as smoke and smog, supporting a healthier home environment. The Plus Carbon offers additional odor and chemical fume absorption.