... : CHYS-XB-X, CHYS-XC-X, and CHYS-XD-X. Detail as follow: 1. CHYS-XB--X ... (it is same as the above).3. CHYS-XD-X is same as CHYS-XC-X, the ... type use CFZY series ozone generator, and CHYS-XD-X type used CFK series ozone generator.ozone water ... source) ozone generator: CFY-3,6,12,24,50,100,150,225,300,500.2. CFZY series (air ... ) ozone generator: CFZY-3,6,12,24,50,100,150,225,300,500.3. CHYS series ozone water ...