The Koch Filter PMA-90.4 is a high-efficiency air filter measuring 24x24x5 inches, designed for optimal air quality in HVAC systems. This filter features a multi-pleat design that enhances dust and particulate capture, ensuring cleaner air circulation. Constructed with durable materials, it meets industry standards for filtration efficiency. Ideal for commercial and industrial applications, this filter is packaged in a convenient 2 per carton, making it easy to stock and replace.
