Nordic Pure 20x24x1 Pleated Ultra MERV 16 AC Furnace Air Filters 12 Pack

Nordic Pure 20x24x1 Pleated Ultra MERV 16 AC Furnace Air Filters 12 Pack

• Nominal Size: 20 x 24 x 1, Actual Size: 19 1/2 x 23 7/16 x 3/4 (19.5 x 23.44 x 0.75)
• Upgrade to Nordic Pure’s Pro Strength reinforced 2-part frame, built with double the durability to resist bending, bowing, and wear over time.
• Ultra MERV 16 offers 2.5× more filtration media, and its pleated design captures allergens at exceptional efficiency, maintains low airflow resistance, and extends air filter life for superior, long-lasting performance.
• Nordic Pure recommends changing 1" air filters every 30-90 days, as determined by your environment.
• Made in the USA: Proudly manufactured in the USA, ensuring quality and supporting local production.
• The smart choice for homes, medical offices, and fresh air environments requiring superior indoor air quality and protection against the smallest airborne contaminants.