About This

• Nominal Size: 20 x 20 x 1, Actual Size: 19 1/2 x 19 1/2 x 3/4 (19.5 x 19.5 x 0.75)
• Measure your air filter for the exact size and compare it to our actual size to ensure proper fit.
• Made with MERV rated synthetic poly blend 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 high efficiency air filtration and will help those with moderate allergies and asthma.

Overview

• Brand : Nordic Pure
• Material : Cotton
• Product Dimensions : 19.5"L x 19.5"W x 0.75"Th
• MERV Rating : 12
• Compatible Devices : Air Conditioner, Furnace
• UPC : 816387016189
• Number of Items : 24
• Manufacturer : Nordic Pure
• Product Grade : new
• Unit Count : 24.0 Count