Available Flange Size:
Ductings are used in heating, ventilation, and air conditioning (HVAC) to deliver and remove air. These needed airflows include, for example, supply air, return air, and exhaust air. Ducts also deliver, most commonly as part of the supply air, ventilation air. As such, air ducts are one method of ensuring acceptable indoor air quality as well as thermal comfort. Aluminum construction for long time performance, total flexibility and heat exhaust capabilities. Used for connecting exhaust blowers to air cooled grow lights and venting. Thin and easy to work with.