Leyso Chinese Wok Range Adapter/Reducer with 13-Inch Cast Iron Rim - Convert The Large Wok Well to Smaller Size (20" to 13") Maxitrol Noise level 48 dB

Noise level 48 dB

Dimensions - 6"W x 6

The restaurant exhaust fans are on the roof

under shelf

Mount the Blower Unit in the attic

Leyso Chinese Wok Range Adapter/Reducer with 13-Inch Cast Iron Rim - Convert The Large Wok Well to Smaller Size (20" to 13") Maxitrol Noise level 48 dB[Welded Metal] Leyso chinese wok range adapter is made from all welded metal making it extremely durable even after hard commercial usage. [Longer Lasting] Cast iron rim making it longer lasting different from other brands. [Versatile] Wok range adapters are perfect for restaurant, kitchen, hotel and buffet to convert the chinese wok range hole smaller in order to use a smaller wok. [Conversion] Converts the 20 wok hole to use as a 13 wok hole. This