... :Mirror polish 3.Installation:Portable 4.380V,50HZ Stainless steel ozone generator 1.Material:SUS304,SUS316.2.Surface Treatment:Mirror Polish.3 ... .Power Source:Electrical.4.Ozone range:3g/h-100g/h,according to the size of ... price,punctual lead time,welcome to contact us. Stainless steel ozone generator