1. Type: UV sterilizer 2. Modal Number: SY-UV-220W 3. Material: 304SS 4. Size: 135* ... 48GPM(11M3/Hr) UV sterilizer, 304 stainless steel, SY-UV-220W1. Model: SY-UV-220W2. Material: 304 stainless steel, 316ss is ... 110V 60Hz or 220V 50Hz10. High quality,short lead time 11. OEM is acceptable.12. Different size according to customers ... reliable operation, low cost UV sterilizer stainless steel (SY-UV-220W )