FilterBuy 12x24x1 MERV 8 Pleated AC Furnace Air Filter, (Pack of 6 Filters), 12x24x1 &ndash; Silver 12x24x1 MERV 8 Pleated Air Filter for AC HVAC or Furnace (Pack of 6 Filters). AFB Silver MERV 8, comparable with MPR 300 / 600 (clean living and dust & pollen). MADE IN THE USA: Manufactured by FilterBuy in the USA using 100% American made components. Save big on a premium product by purchasing directly from the manufacturer. TRAPS 90% OF AIRBORNE PARTICLES: Say goodbye to dust, debris, lint, pollen, and pet dander. Say hello to better indoor air quality! LONG-LASTING: Designed to last up to 3 months. Ideal for residential and commercial use. HIGH QUALITY: Filter frames are made of beverage board, which stays strong through humidity and temperatures up to 200 F. Synthetic media provides significantly higher particulate efficiency than standard cotton media.