The Filtrete 20x24x1 HVAC Furnace Air Filter combines high-performance filtration with advanced technology to improve your home's air quality. Featuring a Microparticle Performance Rating (MPR) of 1500 and a Minimum Efficiency Reporting Value (MERV) of 12, this filter effectively captures a wide range of airborne particles including dust, lint, pollen, pet dander, smoke, bacteria, and up to 54% of virus-sized particles. Constructed from durable polypropylene with an electrostatic pleated design, it allows cleaner air to flow freely while trapping contaminants. Certified asthma and allergy-friendly, this filter supports healthier breathing environments for sensitive individuals. Designed for residential use in furnaces, air conditioners, or HVAC systems, it helps maintain system efficiency by requiring replacement every three months. The pack includes four filters sized at 20 x 24 x 1 inches each. Additionally, the Filtrete Smart App enables easy replacement reminders by scanning the filter barcode and setting customizable change intervals. Trust Filtrete's proven technology to enhance your indoor air quality and create a fresher home atmosphere.

Improve your home's air quality today with Filtrete's advanced furnace air filters—order now to breathe cleaner, healthier air.

Product Dimensions:

20.00 x 24.00 x 1.00 in

Shipping Dimensions:

22.00 x 26.00 x 3.00 in