Enhance your kitchen's ventilation with the Viking Automatic Make-Up Air Damper designed specifically for the Professional 5 Series VDD5300SS and VDD5360SS hoods. This sleek gray damper ensures optimal airflow by automatically balancing air pressure when your hood is in operation. Its durable construction guarantees long-lasting performance, while the easy installation process makes it a perfect addition to your kitchen setup. Say goodbye to stale air and hello to a fresher cooking environment with this essential accessory that complements your Viking hood beautifully!