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Karofi Optimus i2 Water Purifier
- Show water purity index after filtration
- Intelligent microcontroller
- RO membrane 100GPD that can be changed quickly (U.S./ Korea)
- Capacity: 20L/h
- Warranty: 36 Months
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Karofi is the first and only unit to achieve the highest two certifications in terms of quality for water purifiers for families:
1) National Regulation QCVN 6-1: 2010/BYT on Direct Drinking Water is issued by the Institute of Occupational and Environmental Health, Ministry of Health, ensuring absolute safety for the health of users when drinking directly.
2) National standard TCVN 11978:2017 on Water purifiers for families issued by the General Department of Standardisation and Quality Measurement - Ministry of Science and Technology.







- Sterile monolithic RO membrane 100GDP (filter casted)
- Imported from the U.S. / Korea
- Safe, easy to remove and replace filter.
- Filter capacity: 20 L/H
- 60% of recovery rate (under standard test conditions)
System of 3 pre-filtration filters, RO membrane 100GPD that can be changed quickly (U.S./ Korea) and preeminent functional filters:
- 3 pre-filtration filters: Eliminate large scale suspended particles (mud, sand, etc.), chlorine, chlorine, excess organic matter, odor-causing gases in water and oxidants that damage RO membrane.
- RO membrane: removing most bacteria, heavy metal ions and other impurities, etc.
- Functional filter system: stabilizing the sweetness of water, replenishing micronutrients to benefit the body.
- 36 months of warranty with electrical components.
- Fast and timely customer care service 24/7.
Display of water cleanliness | Yes |
Automatic filter replacement alarm | Yes |
Water leak alert | Yes |
Weak water supply alert | Yes |
QCVN6-1:2010/BYT | Yes |
TCVN 11978:2017 | Yes |
Filter capacity | 20 L/H |
Pressure tank | Plastic pressure tank meeting European safety standards |
Electromagnetic valve | KSD |
Voltage | 220V – 50 Hz |
Power consumption | 60 w/h |
Dimensions including cabinet (LxWxH) | 340 x 290 x 900 (mm) |
Warranty period | 36 months for electrical parts |
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*Note: The filter core products after being replaced should be disposed of at the prescribed place, the recycling bin for recycling plastic.