Traditional 7 Stage RO Water Purifier

Product Specification

Membrane: Qualified 100GPD RO Membrane
Filter capacity: 20 L/H
Pressure tank: Plastic Pressure Tank
Brand: Midwater
Voltage: 220V – 50 Hz
Power consumption: 24 w/h

Product Name: Midwater 7 stages 100 GDP RO membrane Water filter
Dimension: 400 x 280 x 460 mm
Membrane:  RO membrane 100GPD that can be changed quickly
(Purifim U.S.), 1.5 times longer lifetime than conventional
RO membrane.
Filter capacity: 20 L/H
Pressure tank 4G or 5G Plastic pressure tank
Water capacity in the tank: 7-8 L
Voltage: 220V – 50Hz
Weight: 14 kg
Number of faucets 1
Functional filters: 3 pre-filtration filter; RO membrane that can be changed quickly,
T33-GAC filter; Mineral filter; NanoSilver
Filter system: 7 Powerful filters
The rate of pure water recovery: 50-60%


Remove impurities, dirt, sand, algae, organic matter, and unpleasant odors in the water, and protect the rear RO filter from oxidizing substances.
Pass all stringent tests on the quality of filtered water and the quality of the water purifier for domestic use. Midwater is the first and only unit to achieve the highest two certifications in terms of quality for water purifiers for families: National Regulation QCVN 6-1: 2010/BYT on Direct Drinking Water issued by the Institute of Occupational and Environmental Health, Ministry of Health and 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.
The certified water source must meet the MOH standard for 21 physicochemical toxic criteria such as arsenic, ammonium, lead, cyanide, mercury, copper, nitrate, etc., and 5 microbiological criteria: E.coli, Coliform, Streptococci fecal, Spore of sulfite-reducing anaerobic bacteria, for ensuring absolute safety for users’ health when taken directly.
Filtering technology
• RO filter technology is able to remove most Amoeba, arsenic, heavy metal ions, viruses, bacteria, and other impurities to provide completely pure water.

Product Features

• Up to 7 filtration stages (3 pre-filtration filters, RO membrane, T33 filter, Mineral filter; NanoSilver filter).
• RO Membrane 100GPD (Korea) that can be changed quickly
• Intelligent control microchip (applicable to products using RO-USA 50HR membrane and Korean RO membrane)


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