Safeguard your family with a Whole House Water Filter in Thailand

A complete water treatment system plumbed to your incoming water line provides your family with safe water from every outlet in your home.

10+ years experience of providing safe water in Thailand


Clean and safe drinking water throughout your entire home

Cost-effective alternative to purchasing bottled water

Environmentally-friendly solution that reduces plastic waste from bottled water

Clean and Safe Drinking Water

from every tap in your home

Our state-of-the-art water filter systems not only remove the contaminants you can see but also the ones you can’t, giving you safe drinking water from any outlet in your home or business premises. Please see below for some technical details regarding how our advanced UV water filter systems work.

We look forward to hearing from you and discuss water filter solutions with you

3 steps to perfect drinking water

A complete water treatment solution with 3 stages of water treatment integrated in one system.

how water filter work

Sediment Filtration

A 5 Micron Sediment filters effectively clears the water from dirt, sand and sediment.

Active Carbon

An active carbon filter takes care of chemical residues such as chlorine taste and smell.

UV-C Purification

Water runs through a stainless steel chamber with a UV lamp inside. Illness-causing microorganisms that are invisible to the human eye receives a lethal dose of UV light. The high-output UV-lamp effectively kills 99,99% of virus and bacteria including e.Coli.

1 Million

plastic bottles are bought around the world every minute.

use water filters ditch plastics

8 Million

tons a year of plastic is leaking into our oceans.

Let our experienced team be your guides in ditching bottled water with our water filters

plastic bottles saved in Thailand today
litres of safe water produced by Kat-Tech systems in Thailand today

The complete water treatment solution for your home

2-stage pre-filtration and UV-C Purification integrated in a small system with enough capacity to provide your entire home with safe drinking water. Discover this video that explains more about technology behind our products.

Choose a water filter that ticks all the boxes

Filters out dirt and sediment

The high-flow sediment filter removes dirt, sand, silt, and other particulate matter from water. As the water flows through the filter media, particles larger than the filter's pore size are trapped and prevented from passing through

Removes unpleasant taste and smell

As the water flows through the activated carbon filter, contaminants such as chlorine and volatile organic compounds (VOCs) are attracted to the carbon's surface and held there.

99.99% reduction of organisms capable of infection.

The high-output UV-lamp keeps your family safe by inactivating harmful microorganisms, including those that have been found resistant to Chlorine, such as Cryptosporidium and Giardia.

Flowrate up to 95l/min

Designed with enough capacity to provide your entire home with safe, clean water from all outlets. Not only for drinking, but cooking, washing and showering too.

No removal of beneficial minerals

Removes the things you don't want in your water, but preserves the things your body needs for a healthy active lifestyle.

No chemicals used

Unlike other water treatment methods that involve the use of chemicals like chlorine, UV filtration is a chemical-free process. This means there is no risk of harmful by-products or changes to the taste or odor of the water.

Find a perfect water filter solution for your home in Thailand

Urs E. Jacobi - Hua Hin
Urs E. Jacobi - Hua Hin
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"My wife and I purchased a VIQUA Whole House water filter system in July 2018, on the recommendation of friends in the same village who are very happy with it. It was important for us to have perfect tap water for cooking and personal hygiene. This expectation was fully fulfilled. The maintenance of the system is quite simple. In addition, the service of Kat-Tech Engineering is fast and reliable."
Johnny Westerly
Johnny Westerly
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Best high quality water filter you can get in Thailand. Great service and the sales staff is very knowledgeable about what the best solution is for you.
Jim Andrew
Jim Andrew
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My sporty family consume large quantities of water everyday, so we decided to purchase the VT1-DWS water filter. It has made significant improvement in our lives with clean, fresh & safe drinking water. The service and professionalism that we received was excellent.
Jen Kelly
Jen Kelly
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I want my children to be able to drink good and bacteria free water that still gives them the minerals. The Viqua water filter was just what we were looking for, we were happy with all the help from the owner and his staff when we discussed what kind of filter we should buy. Thanks!

We look forward to hearing from you and discuss water filter solutions with you

Contact us for a free water filter consultation today!

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