Karofi Livotec 311 water purifier

  • Korean standard 100GPD RO membrane
  • Nano silver filter to prevent re-infection
  • Powder coated steel cabinet, super durable tempered glass
  • Radian pump is strong and durable

Solid, durable design

More than just a water purifier, Livotec 311 has a super durable tempered glass IQ cabinet, luxurious tempered glass surface, withstanding loads up to 70kg. In addition, the product body is made from powder coated steel, ensuring safety for users.


8-stage filtration system - Ensure pure water with many healthy minerals

The modern filtration system equipped in the product helps to remove pollutants in the water to bring pure water, while adding healthy minerals. Especially, the exclusive NanoSilver filter with NanoSilver coated granule activated carbon helps to kill bacteria and prevent re-infection.


Monolithic RO membrane - Ensure the purest water

RO membrane has a monolithic design, made in Korea with a high filtration capacity of 20 L/H, water recovery rate up to 60%. RO membrane longevity up to 3 years.


Super durable Radian booster pump

Livotec 311 uses Radian pump with the advantages of high operability and durability, high efficiency helps to supply enough water to ensure the RO filtration system reaches its maximum and stable efficiency.


Water after filtration meets the standard of bottled purified drinking water

The water after filtration providing by the Livotec 311 water purifier meets the standard of purified drinking water QCVN 6-1:2010 BYT recognized by the Institute of Occupational and Environmental Health - Ministry of Health according to the WHO process. Link: https://chungnhankarofi.nioeh.org.vn/.


3-year warranty

Karofi applies a warranty policy 3 times higher than normal lines (up to 36 months).




The effect of the filters in the Karofi Livotec 311 . water purifier

1.1. RO filtration system is composed of 3 main parts:

  • Pre-filter group: 3 Filters of PP 5 micron, GAC active carbon, PP 1 micron
  • RO Membrane: 100 GPD . RO Membrane
  • Functional filter group: T33-GAC, Nano sliver (Nano silver), Alkaline and Mineral (Metal)

1.2. Coarse filtration technology includes:

  • 5 micron PP Filter: Removes all kinds of dirt over 5 micrometers
  • GAC active carbon Filter: Removes organic substances, colorants, unpleasant chlorine odors in domestic water..
  • 1 micron PP Filter: Removes all kinds of dirt over 1 micrometer

1.3. Korean standard RO membrane filter technology:

RO 100 GPD membrane removes most of the solids, heavy metal ions, bacteria... making the water pure. Purified water/wastewater ratio 6/4, Saving 71% of wastewater, Fast filtration 20 liters/hour, Sterile monolithic membrane

1.4. Functional filtering technology includes:

  • T33-GAC Filter: handling difficult odors, organic substances... superior and stabilizing the natural sweetness of water
  • Mineral Filter: supplement minerals and help raise pH, support neutralization of residual acids
  • NanoSilver Filter: kill bacteria, prevent re-infection after water passes through RO membrane.
  • Alkaline Filter: Raise pH, create alkaline water, anti-aging, good for health

How often should you change the filter element?

The shelf life of the filter depends on the quality of the water source in each area and the capacity used:

For the Smax Duo Filter set, the recommended usage period is up to 12 months.

For Smax RO Filter, the recommended use time is from 24 - 36 months.

For the Smax Nano Filter set, the recommended usage time is up to 12 months.

For high-performance Smax Filter clusters, the recommended usage period is up to 12 months.

QCVN6-1:2010/BYT Yes
TCVN 11978:2017 Yes
Membrane Korean RO membrane
Filter capacity 20 L/H
Pressure tank 6L
Electromagnetic valve Yes
Pump Radian
Voltage 220/50 V/Hz
Power consumption 25w/h
Weight 28 kg
Pure water recovery rate 50-60%
Functional filters T33-GAC; Mineral; Alkaline; Nano Silver
Filter system 8 stages
Dimensions including cabinet (LxWxH) 430 x 340 x 900 mm
Warranty period 36 months
Origin Vietnam
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