Detailed Product Description Main features of ceramic discharge tube: 1) High effectiveness: 800-1,000gsm, ... corrosion, no oxidize, and bear high temperature: importedhigh pure ceramic, stainless electrode and parts, PVDF5) High pure silicone rubber, ... high ozone concentration, effective saving feeding gas cost SizeOccurring pipe sizemmPower supply size(mm)Cooling methodAir wayWater WayCooling water ...