A filtered centrifugal exhaust ventilator less drive package supplies untempered, filtered makeup air to commercial and institutional buildings, or commercial kitchens. Neoprene isolators minimize vibration and noise. Grainger offers filtered centrifugal exhaust ventilators without drive packages so you can configure your vent to your specific application.
Roof mounted centrifugal blowers ventilate hot air with a belt drive exhaust fan. Drive frame has lifting lugs. Use a roof curb with the fans when you need to create a strong leak-proof seal.
Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order.