This 20x24x2 filter from Koch Filter Corp is engineered for superior air filtration in HVAC systems. Its dimensions make it a versatile choice for various applications, ensuring efficient air flow and trapping airborne particles effectively. The filter is constructed with high-quality materials that meet industry standards, providing reliable performance and longevity. Ideal for residential and commercial use, this filter helps maintain a clean and healthy indoor environment. Each unit is designed for easy installation and replacement, making it a practical choice for regular maintenance.