The Frontline Blue Pad 20+20+1 by AAF International is a high-efficiency air filter designed for optimal performance. With dimensions of 20 inches by 20 inches, this pad utilizes advanced blue material technology to effectively capture airborne particles. Its durable construction ensures longevity, making it suitable for various HVAC applications. This filter pad meets industry compliance standards, ensuring reliable air quality improvement. Ideal for both commercial and residential use, the Frontline Blue Pad is essential for maintaining a clean and healthy indoor environment.
