Item Tag: FK13.5x19.5x4A-M8-4

Filter King 13.5×19.5×4 Air Filter 4-PACK MERV 8 Actual Size 13.5 x 19.5 x 3.75″

Made from the highest quality materials and construction. Feel the difference in 48 hours. | FAST & EASY INSTALLATION: Open, Slide and Close!