... 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 ... ,such as food workshop,cosmetic workshop,hotel,hospital,swimming pool ect.6.Packing:Covered with plastic film,then ... time,welcome to contact us. Stainless steel ozone generator