The DUO PAK 40 2 PLY filter measures 24x24x12 inches and comes in a pack of 5. Designed by Koch Filter Corp, this filter features a dual-layer construction that enhances filtration efficiency. Ideal for HVAC systems, it captures dust, pollen, and other airborne particles, ensuring cleaner air quality. The filter is made from high-quality materials that comply with industry standards, making it a reliable choice for both residential and commercial applications.
