About This

• Nominal Size: 18 x 24 x 1, Actual Size: 17 1/2 x 23 1/2 x 3/4 (17.5 x 23.5 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 customers looking for superior filtration

Overview

• Brand : Nordic Pure
• Material : Electrostatically Charged Synthetic Pleated Media
• Product Dimensions : 23.5"L x 17.5"W x 0.75"Th
• MERV Rating : 13
• Compatible Devices : Air Conditioner, Furnace
• Item Weight : 3 Pounds
• UPC : 848224034407
• Number of Items : 3
• Manufacturer : Nordic Pure
• Product Grade : new