About This

• Nominal Size: 20 x 24 x 4, Actual Size: 19 3/8 x 23 3/8 x 3 5/8 (19.38 x 23.38 x 3.63)
• Measure your air filter for the exact size and compare it to our actual size to ensure proper fit.
• Ideal for high efficiency air filtration and will help those with moderate allergies and asthma.
• Nordic Pure MERV 12 is equivalent to MPR 1500-1900
• Made in the USA

Overview

• Brand : Nordic Pure
• Material : Cotton
• Product Dimensions : 23.38"L x 19.38"W x 3.63"Th
• MERV Rating : 12
• Compatible Devices : Air Conditioner, Furnace
• Global Trade Identification Number : 00816387016721
• UPC : 816387016721
• Number of Items : 6
• Manufacturer : Nordic Pure
• Product Grade : new