Vortex vent wells are the most revolutionary venting products on the market. Vortex vents are equipped with turnbuckle adjusters, allowing you to telescope them to fit whatever size you need. This reduces the inventory and storage headaches most contractors and distributors must go through. Vortex vents are built from high-density polyethylene construction, which means they are built to last. With these vents unique and proprietary telescopic capabilities, you’ll be able to eliminate the need for many different sized vents, and even to control the airflow entering your structure. Check out Vortex today!