The Filtrete 20x20x1 HVAC Furnace Air Filter by 3M is engineered to improve your home's air quality by capturing a wide range of airborne particles. Featuring advanced Filtrete 3-in-1 technology combined with a high Microparticle Performance Rating (MPR) of 2500 and a Minimum Efficiency Reporting Value (MERV) of 14, this filter effectively traps allergens and ultrafine particles including pet dander, smoke, bacteria, pollen, lint, household dust, and up to 90% of airborne virus particles. Its electrostatic design enhances particle capture without restricting airflow, ensuring your heating and cooling system operates efficiently. Suitable for use in furnaces, air conditioners, or HVAC systems, this pleated 1-inch filter is designed for residential applications. For best results and to maintain optimal system performance and indoor air quality, replace the filter at least every 90 days. The Filtrete brand is recognized as a trusted leader in home air filtration technology.

• High Efficiency Filtration: Captures microparticles such as pet dander, smoke, bacteria, pollen, lint, household dust, and up to 90% of airborne virus particles to improve indoor air quality.
• Exclusive Filtrete 3-in-1 Technology: Combines multiple filtration methods to pull in and trap unwanted particles while allowing cleaner air to flow through your HVAC system.
• Electrostatic Feature: Enhances the filter's ability to attract and capture microscopic particles for superior allergen reduction.
• Versatile Compatibility: Designed for use in furnaces, air conditioners, or HVAC systems with a standard 20x20x1 size for easy installation.

Product Dimensions:

20.00 x 20.00 x 1.00 in

3.00 lbs

Shipping Dimensions:

22.00 x 22.00 x 3.00 in