Filter King 23.5×24.5×4 Air Filter 4-PACK MERV 8 Actual Size 23.5 x 24.5 x 3.75″
Made from the highest quality materials and construction. Feel the difference in 48 hours. | FAST & EASY INSTALLATION: Open, Slide and Close!
Made from the highest quality materials and construction. Feel the difference in 48 hours. | FAST & EASY INSTALLATION: Open, Slide and Close!