Main features of ceramic discharge tube: (1) High effectiveness: 800-1000g/m2, 4 to 5 times higher than normal ozone generating technology. (2) Low electric consumption: high frequency corona discharge, electric consumption 8-10KW.h/kgO3. (3) Small size:1/4 to 1/3 small compare with the same ozone output of other products. (4) Super working life, no corrosion, no oxidize, and bear high temperature: imported high pure ceramic, stainless electrode and parts, PVDF. (5) High pure silicone rubber, 10 years working life. (6) High effective cooling: outer electrode applies wind cooling and inner electrode applies water cooling extreme low attenuation of ozone output under continues work. (7) Wide voltage adaptability: 50V generates ozone; 200V reaches effective point, convenient adjustment of ozone output. (8) Saving feeding gas: high ozone concentration, effective saving feeding gas cost.