The Gel HEPA filter, sized 20x24x3.75, is a premium filtration solution from Koch Filter Corp. This filter effectively captures 99.97% of airborne particles, including dust, pollen, and allergens, making it ideal for sensitive environments. Its gel technology enhances performance and longevity, ensuring cleaner air in commercial and residential settings. Designed to fit standard HVAC systems, this filter is easy to install and maintain. Each kit includes one filter, providing a reliable option for air quality improvement.
