... Glass Faceplate 2,High Quality Crystal Plate 3,Stainless Steel Suitable for factory, school, restaurant, hotel, kitchen etc. Model:BET ... ultra low noise design (below 45 db), optimized kitchen environment;Safety: security protection such as waterproof, prevent smoke ... ,Beautiful appearence: stainless steel seiko meticulous humanized design, high-grade durable, easy to clean,Durable: 430 durable ...