3M #9808 15x24 Filtrete Air Conditioner Filter .
Electrostatically charged Filtrete fibers work like magnets to attract airborne particles down to as small as 3 microns including dust, pollen, mold, pet dander, and smoke. 50 times more efficient than ordinary foam room air conditioner filters. 2 months performance under normal conditions. Easy to install. Designed for use with room air conditioners. 15'' x 24'' x 1/4''.
3M #9808 15x24 Filtrete Air Conditioner Filter . .
