The Filtrete 20x22x1 HVAC Furnace Air Filter by 3M is engineered with exclusive Filtrete 3-in-1 technology to effectively capture a wide range of airborne particles. With a Microparticle Performance Rating (MPR) of 1000 and a Minimum Efficiency Reporting Value (MERV) of 11, this pleated filter traps microparticles including pet dander, smoke, smog, lint, pollen, mold spores, and household dust. Designed for residential use in furnaces, air conditioners, and HVAC systems, it promotes cleaner air flow and contributes to a healthier home environment. The filter's electrostatically charged fibers enhance particle capture without restricting airflow. For optimal system performance and air quality, it is recommended to replace the filter at least every 90 days. Additionally, the Filtrete Smart App allows users to set personalized reminders for timely filter changes by scanning the barcode on the packaging. This pack includes six filters to ensure continuous protection across multiple areas or extended use. Filtrete is recognized as a trusted brand in HVAC filtration technology based on industry health studies.

Enhance your home's air quality today with this reliable Filtrete furnace air filter pack—order now to breathe cleaner air tomorrow!

Product Dimensions:

21.81 x 0.81 x 19.80 in

3.56 lbs

Shipping Dimensions:

22.48 x 20.50 x 6.50 in