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    TWR Water provides
    comfort & ease.
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    For your healthy
    and clean daily life.

    Terra Water Research

    Purity, Health and Simplicity.

    Drinking clean and healthy water is essential for our wellbeing. TWR water provides exactly
    this with comfort and ease. Enjoy your day to the fullest by drinking great tasting water
    with TWR water filtration systems.

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    Optimized
    Installations.

    T series_T100

    Countertop Water Filter
    with Diverter

    T series_T200

    Countertop Water Filter
    with Faucet Valve

    T series_T300

    Under Counter
    Water Filter

    T series_T400

    Under Counter Water Filter
    with side Faucet

    TWR Tri-Filtering
    System

    1
    UF Filter

    Most particles bigger than 0.08um are removed by this filter.
    99.9999% of bacteria and contaminants are removed.

    2
    Carbon Block

    This filter reduces heavy metals and chlorine. Removing these contaminants
    eliminates unpleasant odors and improves the taste of your water.

    3
    Electro-positive

    The electro-positive filter uses a positive/negative charge for filtration
    thereby maintaining a high flow rate and less pressure drop.
    In addition, this filter removes 99.9% of viruses.

    TWR Tri-Filtering
    System

    1
    UF Filter

    Most particles bigger than 0.08um are removed by this filter.
    99.9999% of bacteria and contaminants are removed.

    2
    Carbon Block

    This filter reduces heavy metals and chlorine. Removing these contaminants
    eliminates unpleasant odors and improves the taste of your water.

    3
    Electro-positive

    The electro-positive filter uses a positive/negative charge for filtration
    thereby maintaining a high flow rate and less pressure drop.
    In addition, this filter removes 99.9% of viruses.

    Particle size removal range by filtration

    These sizes of well known objects and particulates illustrate the size of submicroscopic particles.

    The UF cartridge is a mechanical filter with a pore size of 0.08um. The ultrafilter removes 99.9999% of bacteria (six-log reduction) and most particles. The main cause of short lifespan for carbon and electro-positive filters is early clogging with high turbidity water at the pre-filtering stage. There is an extra replacement UF filter included. If the water flow becomes lower and the LED flowmeter blinks blue, replace the UF filter. Using the UF pre-filter will extend the lifespan of the main filter so it may be used longer and with a higher flow rate.

    Performance & Capacity

    TWR filters profide great tasting water for about a year without needing to be replaced. One filter can purify 11,356 liters (3,000 gallons) of water. That is the equivalent to about 22,500 bottles of water (500ml).
    Brand Filters Particle Heavy
    Metal     		Taste &
    Odor     		Bacteria Virus Limb stone Capacity
    (Liters)
    TWR Carbon block
    + UF
    + E.P Filter    		 0.08um 11,356
    3* Carbon +
    Sediment     		0.05um 7,571
    A* Carbon +
    UV     		0.05um 5,000
    X* Carbon +
    Sediment, R.O    		 1,200
    Etc. Carbon +
    Sediment     		567~7570

    Ergonomic & Efficient Design​

    Experience the Robust
    & High-Quality Filtration System.

    TWR filters offer great tasting water with a unique and compact design.
    The efficiently designed filter provides an unobtrusive and ergonomic
    means to great tasting water even in limited space

    Minimal
    Ecological Impact.

    How many plastic water bottles do you use
    per year? With TWR, you can bring this
    number to zero. One filter can provide the
    equivalent of 22 500 bottles (500ml) of water.