The 20x24x4 Filter from Koch Filter Corp is a high-efficiency air filter designed for optimal performance in HVAC systems. This filter effectively captures airborne particles, improving indoor air quality. Its dimensions of 20"x24"x4" make it suitable for a variety of applications. Constructed with durable materials, this filter meets industry standards for filtration efficiency and longevity. Ideal for both residential and commercial use, it ensures reliable air filtration and easy installation.
