400GPD Light Commercial 

Reverse Osmosis System with 11G Tank

Small in size, but big in capacity 

This free standing RO system is only 30 inch in height. but it can produce 400 gallons per day of pure water.

This system is economical and designed for commercial and residential application. Provide safe, pure water. It is suitable for manufacturing, restaurants, food processing industries, shopping centers, schools and hotels.

RO400 improves both the taste and quality of your water. It reduces up to +99% of the chlorine, as well as objectionable odors and sediment. RO400 also reduces the following hard water contaminants that may be present in your water: lead, cooper, barium, chromium, mercury, sodium, cadmium, fluoride, nitrite, nitrate, and selenium.


  • 11 Gallons Standards Water Storage Tank With Tank Ball Valve.
  • FDA Approved Polypropylene Made Flat Cap Housings.
  • Two high rejection membranes, Each membrane is 200GPD at 100psi. 
  • Build in electrical shut off valve to prevent any damage of the membrane.
  • Self Piercing Saddle Valve & Feed water quick connector.
  • Drain Saddle Valve.
  • 1 Year Warranty.
  • 30 Days Money Back Guarantee.
  • Completely Assembled, 100% Factory Tested and Sterilized Ready for Installation.

Our RO400 comes complete with a 11 gallons water storage tank and all the necessary fittings, installation kits, 1/4" tubing, and a long-reach chrome faucet. All you need is a few household tools. Installation usually takes less than an hour.

RO400 Specification:
    • Production: 400gpd 
    • Water Tank (Include) : 11 gallons.
    • Operation Pressure : 10 - 125 psi
    • Available in : 110 volt, 220volt, 240volt. ( 50 / 60 Hz)
    • Weight (System & Tank) : 45 kg
    • Dimensions: (system)-  50.0 (L) x 24.0 (W) x 80.0 (H) cm

                             (11G Tank) - 40.0 (L) x 40.0 (W) x 58.0 (H) cm

    • Cartridges Filters include : 

        1. 20" length 5 micron Spun-polypropylene Sediment Filter. 
        2. 20" length Granular Activated Carbon Filter. 
        3. 20" length Block Carbon Filter. 
        4. 2 pcs x 200GPD TFC membrane. 
        5. 12" Inline Post Carbon Filters. 

With your own RO water filter system under your sink working for you twenty-four hours a day, you can have as much purified water at the touch of a finger whenever you want it. Free to use all you want, clean, safe water on tap, and no more trips to the store.