As one of North Carolina’s premier distributors of filtration products, Capital Air Filters is a full-service provider of filtration solutions that solve indoor air and water quality problems. Whether your maintenance needs are home, business or manufacturing, we are committed to providing the latest filtration technology and the highest quality air and water filtration products in the industry. Our team is dedicated to meeting your requirements for clean air and better indoor air and water quality. 

Our inventory of filtration products consists of a wide variety of high-quality air filters for residential, commercial and industrial applications. We offer new and replacement air filtration products for air conditioner (HVAC/furnace), whole-house air cleaner systems, cleanrooms, paint booths, industrial process applications, professional quality dehumidifiers, and specialty filtration products.  Our depth of experience in all aspects of filtration enables us to deliver the correct and most cost-effective filtration product for your application, whether your needs are clean air, clean water, or clean oil.