About This

• Nominal Size: 18 x 18 x 1, Actual Size: 17 3/4 x 17 3/4 x 3/4 (17.75 x 17.75 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
• Exceptional filtration captures fine particles, including coughs & sneezes, smog, and smoke particles, recommended for allergy and asthma sufferers.

Overview

• Brand : Nordic Pure
• Material : Electrostatically Charged Synthetic Pleated Media
• Product Dimensions : 17.75"L x 17.75"W x 0.75"Th
• MERV Rating : 13
• Compatible Devices : Air Conditioner, Furnace
• Item Weight : 1.45 Kilograms
• UPC : 848224187028
• Number of Items : 4
• Manufacturer : Nordic Pure
• Product Grade : new