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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.