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    Applicable to underground water or urban water supply with TDS below 500ppm
    Low operating pressure
    Reliable performance

    Extra Low Pressure Reverse Osmosis (RO) Membrane Element

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    Extremely low operating pressure
    Big water output
    Long service life
    Highly economical

    Ultra Low Pressure Rreverse Osmosis (RO) Membrane Element

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    Stable water output
    High desalination rate
    Super-high resistance to cleaning
    Wide application fields

    Low Pressure Reverse Osmosis (RO) Membrane Element

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    Lower the frequency of cleaning
    Decrease efficiently the blocking of other sources of pollution like organic matters, etc
    Able to be applied to water sources of high microbial contamination
    Easier to clean

    Anti-pollution Reverse Osmosis (RO) Membrane Element

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