KAROFI KAQ-U03 water purifier

Function of filters:

1.1. Structure of RO purification system:

• Pre-filter: Smax Duo technology
• RO membrane: Smax RO technology
• Functional filter: Smax Nano technology

1.2. Structure of Smax Duo technology

• Smax Duo 1 (5 micron): remove more than 5 micron dirt in water
• OCB: remove organic/ colorant in water and protect RO membrane from oxidation
• Smax Duo 3 (1 micron): remove almost all of more than 1 micron dirt in the water.

1.3. Smax RO: 

• include Smax RO Purifilm - the heart of the water purifier
• remove more than 99% clorants, oil, virus, bacteria, amip, ion, and toxic in water

1.4. Smax Nano:

• T33-GAC filter: remove organic substances, unpleasant odors in running water and balance natural taste of water
• Mineral filter: adding mineral and upgrade pH, balance extra acid
• Nano Silver plus filter: killing bacteria, preventing reinfection after water flows through the RO membrane. 
• ORP Alkaline: reduce ORP and raise pH in water, neutralize extra acid
• Hydrogen Plus filter: adding Hydrogen, helping to reduce oxidizing agents
• Tourmaline: create beneficial ions (negative ions) and active water, helping the body to absorb easily.

How often do you need to change filters?

Life-time of filter depends on quality of water resources in each region and usage capacity

• Smax Duo filter: 12 months is recommended
• Smax RO filter: 24-36 months is recommended
• Smax Nano, 12 months is recommended