24x24x1 (23_3/8x23_3/8) Furnace Air Filters MERV 8 Pleated Plus Carbon 3 Pack

Nominal Size: 24 x 24 x 1, Actual Size: 23 3/8 x 23 3/8 x 3/4 (23.38 x 23.38 x 0.75) 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 1" air filters every 30-90 days Made in the USA: Proudly manufactured in the USA, ensuring quality and supporting local production Ideal for customers who need odor control for pet and cooking smells