- Certified CE, ISO 9001, ISO 14001
- Certified NRTL (UL, cUL)
- Awarded Korean excellent products
- Auto calibration for water sensor
- Extensible point of use
- Frost alarm message
- 3, 5 steps water level sensor
- Filter exchange indicator : Beep & charactor display
- Languages : English, Korean, etc
- Self-diagnosis functions
- Produced water (UP water) : ASTM, NCCLS, CAP Type I grade
- Feed water source : DI, RO, EDI water