How long have air intake filters been in use?
Air Solution Company is the inventor of the Cottonwood Air Intake Filter Technology. The first air intake filter was produced for use on a process cooling tower for one of the big three auto companies in 1992. Since the original development, Air Solution Company has introduced the first cottonwood filter for condenser coils and rooftop units. Today, Air Solution Company is the leading producer of air intake filters for high velocity / high volume HVAC systems offering a variety of efficient fastening systems for every application.