The 20x25x5 KOCH AB REPLACEMENT FG is a high-efficiency air filter designed for HVAC systems. This filter measures 20 inches by 25 inches with a depth of 5 inches, making it suitable for a variety of applications. Each carton contains three filters, ensuring you have ample supply for your needs. Constructed with fiberglass media, this filter effectively captures dust, pollen, and other airborne contaminants, improving indoor air quality. It meets industry standards for filtration efficiency, making it a reliable choice for both residential and commercial environments.
