Dear customer, our products are made of 304 stainless steel, this product is a 304 stainless steel shell, the appearance is white paint, simple, beautiful and durable. The core unit of the machine adopts independent patented products, and the registration number is: ZL 2019 3 0108497.2
The production of ozone is stable and efficient, which can effectively remove bacterial microorganisms and viruses. It has a germicidal report from Guangzhou Microbiology Testing Center and can provide it to you if necessary.