The PerfectPleat HC M8 17-1/4"+21-3/4"+1 air filter by AAF International is engineered for optimal air quality in HVAC systems. Featuring a pleated design, it enhances airflow while effectively capturing airborne particles. With dimensions of 17-1/4" and 21-3/4", this filter is compatible with various air handling units. Constructed from high-quality materials, it adheres to industry standards for performance and durability, making it suitable for commercial and industrial applications.
