Outside Air Kit (4’’ I.D. x 10 ft. long insulated flex) - UZI By Superior

Outside Air Kit (4’’ I.D. x 10 ft. long insulated flex) - UZI By Superior

The Superior - Outside Air Kit (4’’ I.D. x 10 ft. long insulated flex) - UZI-S-4010 is a flexible, insulated ventilation duct that provides superior air flow for any residential or commercial space. This kit includes a 4” I.D. x 10ft. long insulated flex, two 4” outside air dampers, two 4" round exhaust grilles, and installation hardware. The insulation helps reduce noise and provides superior air flow. The dampers are designed to give you complete control over the amount of outside air that is entering your space. This kit is perfect for any ventilation or HVAC job, and is a great way to improve the air quality of your home or business.