The Pure H2O Company
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Water Purification Systems
The Pure H2O Company, founded in 1991, is the sole UK distributor of the patented RODI water purification systems from Aquathin Corp. We are passionate about water purity and the unique benefits derived from drinking Pure H2O. The company is founded on this principle and believe that there are no acceptable levels of contaminants in drinking water.
We introduced RO systems to the UK market over 20 years ago and spent two years perfecting the configuration of the RODI process so residential systems would produce totally pure water when connected to UK tap water. The Pure H2O Company has been at the forefront of many pioneering developments in the use of and consumption of water.
We have a wide range of systems to suit every budget, home and businesses; from purifiers and filters, water softeners and conditioners; water delivery, point-of-use and total water treatment systems including rain water harvest; Hydreaubar, a bottled water replacement system and their latest innovation, Quatreau™.

RainSwitch, is the only rain-harvest system producing potable water for use throughout the home. It is guaranteed to produce water that is at least 20 times purer than London tap water and is far purer than bottled water. With an intelligent system that seamlessly switches back to tap water ‘should’ your storage run low, we are finding that our sites are becoming almost self sufficient. And it tastes wonderful!
Announcing the launch of Quatreau™ - In their latest innovation, The Pure H2O Company has created the Quatreau™ the first tap to dispense pure boiling, chilled, carbonated and thermostatically controlled tap water at the touch of a button.
About Aquathin – created the world’s leading water purification systems in 1980 and have continued to develop the products. They are an ISO9001 certified manufacturer and hold the only EPA registration for Reverse Osmosis systems. The systems are unique, protected by patents to ensure that they remain one of the most efficient and technologically advanced in the world.
Benefits for you and your family - water is absolutely vital for health and wellbeing given that our bodies consist of around 85% water. Making the right choice of water is of course essential. Bottled and tap waters contain many impurities like heavy metals and inorganic minerals we believe could have an adverse effect on your health.
At the Pure H2O Company we guarantee the purity of Pure H2O and we believe that this is the perfect water for optimum health and better for the environment.
We introduced RO systems to the UK market over 20 years ago and spent two years perfecting the configuration of the RODI process so residential systems would produce totally pure water when connected to UK tap water. The Pure H2O Company has been at the forefront of many pioneering developments in the use of and consumption of water.
We have a wide range of systems to suit every budget, home and businesses; from purifiers and filters, water softeners and conditioners; water delivery, point-of-use and total water treatment systems including rain water harvest; Hydreaubar, a bottled water replacement system and their latest innovation, Quatreau™.

RainSwitch, is the only rain-harvest system producing potable water for use throughout the home. It is guaranteed to produce water that is at least 20 times purer than London tap water and is far purer than bottled water. With an intelligent system that seamlessly switches back to tap water ‘should’ your storage run low, we are finding that our sites are becoming almost self sufficient. And it tastes wonderful!
Announcing the launch of Quatreau™ - In their latest innovation, The Pure H2O Company has created the Quatreau™ the first tap to dispense pure boiling, chilled, carbonated and thermostatically controlled tap water at the touch of a button.
About Aquathin – created the world’s leading water purification systems in 1980 and have continued to develop the products. They are an ISO9001 certified manufacturer and hold the only EPA registration for Reverse Osmosis systems. The systems are unique, protected by patents to ensure that they remain one of the most efficient and technologically advanced in the world.
Benefits for you and your family - water is absolutely vital for health and wellbeing given that our bodies consist of around 85% water. Making the right choice of water is of course essential. Bottled and tap waters contain many impurities like heavy metals and inorganic minerals we believe could have an adverse effect on your health.
At the Pure H2O Company we guarantee the purity of Pure H2O and we believe that this is the perfect water for optimum health and better for the environment.
Company Services
- Water treatment
- Water softeners
- Water Saving Solutions
- Water purifiers
- Water delivery
- Water coolers
- Waste Water
- Rain water harvesting
- Pure rain water
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Articles
No more plastic bags! What about water bottles?
We have all talked a lot about reducing or eliminating plastic bags from our lives and most of us have started doing something about it; the conversation about plastic water bottles has barely started. RainSwitch, the complete answer to free high quality water throughout the home
The Pure H2O Company has developed and tested the UK’s first whole-house Rain Water Harvest system that replaces tap water with water around 20 times purer than London tap water and could help make you water self sufficient.
We have all talked a lot about reducing or eliminating plastic bags from our lives and most of us have started doing something about it; the conversation about plastic water bottles has barely started. RainSwitch, the complete answer to free high quality water throughout the home
The Pure H2O Company has developed and tested the UK’s first whole-house Rain Water Harvest system that replaces tap water with water around 20 times purer than London tap water and could help make you water self sufficient.





