Order your Purity purifier

Purity III

£1,075.20£1,296.00

Reduce your environmental impact with the Purity III water purifier. Our ultra-convenient, fully automatic water purifier delivers drinking water that tastes so exceptional you’ll never want to buy plastic bottled water again.

The Purity III removes 99.99% of all contaminants and impurities from tap water to ensure quality, safety and optimum taste.

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SKU: RODI-S/RODI-S-I Category:

Why choose a PureH2O tap water purifier?

Safe & Healthy
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supports wellbeing

Safe & Healthy

PureH2O is pure, safe and supports good health.

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supports wellbeing

Safe & Healthy

PureH2O is pure, safe and supports good health. Our purifiers remove up to 99.99% of all contaminants and impurities from tap water to produce water that’s far purer than any bottled or filtered water. They remove substances known or suspected to impact human health, including microplastics, pesticides, fertilisers, industrial chemicals, hormones, medications, heavy metals and neurotoxic microorganisms. You’ll be reassured to know that it’s not necessary to remineralise PureH2O.

Purity
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purer than all bottled waters

Purity

Choose up to 99.99% purity with PureH2O water purifiers.

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purer than all bottled waters

Purity

Choose up to 99.99% purity with PureH2O water purifiers. A comparison of total dissolved solids (TDS) reveals the quality of PureH2O: the fewer TDS, the purer the water. PureH2O ranks the purest with bottled, filtered and tap waters lagging well behind. Our entry-level Purity I reverse osmosis (RO) purifier offers excellent removal rates of impurities including up to 70% nitrates, 96% lead, 98% heavy metals, 98% chemicals, 100% disease-causing microorganisms, pathogens and viruses. Our advanced Purity II and III systems use the full RODI (reverse osmosis with de-ionisation) process to achieve 99.99% purity across the full spectrum of impurities both naturally occurring and man-made.

Taste
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the clear choice

Taste

Taste, clarity and aroma are preserved with PureH2O.

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the clear choice

Taste

Taste, clarity and aroma are preserved with PureH2O. Pure water makes crystal clear ice and the perfect cup of tea or coffee, with up to 99.99% of contaminants and impurities removed by our patented purification process. Unlike tea made with tap water, there’s no oily residue or unsightly scum floating on the surface of your drinks. Tea prepared with PureH2O takes on a beautiful clear amber hue and tastes clean and refreshing. Coffee connoisseurs come to rely on PureH2O for the perfect Arabica crema. Our purifiers can connect directly to your coffee machine to prevent scaling and eliminate the need for costly maintenance.

Eco-friendly
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environmentally sustainable

Eco-friendly

PureH2O is the ethical choice of drinking water.

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environmentally sustainable

Eco-friendly

PureH2O is the ethical choice of drinking water.  Our twin missions are to improve the health of our planet by combatting single-use plastics pollution and to improve people’s health through the quality of the water they drink. PureH2O purified water is environmentally sustainable, with zero plastics waste. After 30 years serving our customers, we estimate that families drinking PureH2O pure water have avoided using more than 6 million single-use plastic bottles per year.

Trustworthy
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quality & expertise

Trustworthy

We have 30 years’ experience and expertise.

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quality & expertise

Trustworthy

We have 30 years’ experience and expertise in water purification and multifunction tap design, delivery, installation and maintenance. We are the  trusted experts, chosen by families, restaurants, cookery schools, hotels, businesses, medical providers and scientific institutions to supply and maintain reliable, quality water systems. We have specially trained engineers to install and service your system and an on-call engineer for support at all times.

Quality
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industry leaders

Quality

PureH2O leads the market in technologically advanced water purifiers and multifunction taps.

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industry leaders

Quality

PureH2O leads the market in technologically advanced water purifiers and multifunction taps.  We were the first company to introduce reverse osmosis water purifier systems to the UK in the 1980s and have led the way in technological advances. When you choose PureH2O, you can be sure of the latest technology and design combined with reliability, sustainability and unbeatable quality, all backed up by our first class service, support and warranties.

World Leading Technology

How our purification process works

Granular Activated Carbon (GAC)

Stage One

Granular Activated Carbon (GAC)

The Carb12 pre-filter removes chlorine and other organic impurities and serves to protect Stage Two, the Reverse Osmosis membrane, from damage. GAC is an excellent media for the absorption of chemicals found in raw tap water but has little or no affect on dissolved solids, micro-organisms, heavy metals, pathogens and viruses. Jug filters and filter taps use small quantities of GAC as the primary process to improve the taste of tap water. GAC is an effective filtration media rather than a purification process.

Reverse Osmosis (RO)

Stage Two

Reverse Osmosis (RO)

With the chlorine removed, the raw tap water passes into the Reverse Osmosis module. Our own patented thin film composite (TFC) membrane is the only RO with US Environmental Protection Agency (EPA) certification meaning this is the only RO system certified suitable for the removal of micro-organisms from water. At 0.0001 microns it’s capable of removing 100% of disease causing microorganisms and up to 98% of inorganics and 70% of nitrates. Our patented flushing mechanism removes scale and biofilm extending membrane life to up to ten years.

De-Ionisation (DI)

Stage Three

De-Ionisation (DI)

Another unique and essential feature of our patented system is the deionisation module. The impurities that breach RO can only be removed by DI. This stage is an ion exchange process removing heavy metals, nitrates1, gases, volatile organic chemicals2 and oestrogens, replacing them with hydroxide (OH) or hydrogen (H), better known to us as H2O. The result is Pure H2O, the purest water available.

1 Nitrates have a habit of mimicking oestrogen and starving the red blood cells of oxygen. They should be removed from drinking water.

2 Nitrates and volatile organic chemicals hide the hydrogen bond of the water molecule that makes them invisible, thus, passing through RO but not DI stages.

Granular Activated Carbon (GAC)

Stage Four

Granular Activated Carbon (GAC)

The final stage, a post-filter ‘polishing’ process, ensures any residual gases are removed producing a great taste.