16x25x2 MERV 11 AC Furnace 2" Inch Air Filter - 12 Pack. Made in USA.

MERV 11 Specifications: Effectively reduces pollen, dust, pet dander, mold spores, dust mites, bacteria, smoke, smog, and other allergens from the air in your home or business. Supercharged electrostatically enhanced media. 1", 2" and 4" depths available Specifically manufactured for system applications requiring improved medium efficiency, and non-shedding filtration media. MERV 11 (Minimum Efficiency Reporting Value) based on ASHRAE Test Standard 52.2-2012 Synthetic media is made up of continuous hydrophobic fibers which do not absorb moisture and can withstand turbulent, high-velocity conditions. Manufactured for system applications requiring high efficiency, non-shedding filtration media. Effective in single filter applications or as improved pre-filter substitutes for disposables, permanent metal filters, or media pad/frame filters. Improved overall particle size efficiency due to continuous fiber structure and dual-stage electrostatic enhancement which captures an increased amount of smaller particulate than conventional glass media. Pleat configuration: Formed into aerodynamic, semi-tapered, wedge-shaped pleats expanding its capability to capture contaminants. Recommended to replace at least every 90 days Made in the USA.