The KOCH FILTER CORP 20x20x2 air filter is designed for optimal air quality and efficiency. This filter features a MERV rating that ensures effective filtration of dust, pollen, and other airborne particles. Constructed with high-quality materials, it measures 20 inches by 20 inches with a thickness of 2 inches, making it compatible with standard HVAC systems. Ideal for residential and commercial applications, this filter helps maintain clean air and prolongs the life of your HVAC equipment.
