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Pureau Whole House Combined Salt Free Water Softener and Hydrogenating Drinking Water Filter Systems

£500.00£750.00 Including Tax

Our unique Hydrogenated Water System creates pure, softer water for drinking, cooking and bathing. It is designed to combat the effects of hard water and actively prevents the formation of scale in your home. It is the only proven alternative to salt-based products.
Our prices include 12 months of filter cartridges supply
SKU: SKU059 Category:


Buy your next cartridges on an easy monthly payment plan.

Simple. Convenient. Secure.

Annual Refill Bundles


Removes Chemicals. Prevents Scale. Saltless Softening.

Our unique blend of media reduces water hardness and stops internal scale forming in pipework and equipment.

Filters while it Softens

The Pureau system uses ion exchange resins to remove  up to 90% of hardness forming minerals for noticeably softer and purer water.

Tastier. Healthier.

Our water feels softer, smells and tastes better. Invigorates and improves the condition of your skin and hair, while providing you with pure anti-oxidant alkaline water.

The H + Advantage

Our unique ORP Ceramic produces Molecular hydrogen,  an antioxidant that combats the effects of free radicals,  promotes hydration and boosts the body’s immune system and cells.

No Salt, No Wastage

No salt is required to achieve softer  water and no water is wasted in the process.

Most Water Systems

Aquatiere’s Pureau range is suitable for homes with gravity fed or pressurised water systems or combination boilers. It is also suitable for private water supplies and council mains water supplies.

Buying Directly from us, the Manufacturers, means

Great Savings & Proper Advice for you!


  •   Costs less than a salt Softener AND filters water
  •   Robust, guaranteed high quality housing and fittings
  •   FREE next day delivery (mainland UK)
  •   No storing and dosing with salt
  •   Quick and easy to install, No power required
  •   Great tasting, chemical-free, softer water
  •   Great for those who suffer from Eczema Psoriasis


  • WRAS, FDA, NSF Thames Water and South West Water*
  • Practical boat owner magazine *Ceramet tm Media

Replacement Cartridges

Pureau 1 Saltless
Water Softener & Filter
Standard/H+ Replacement

  • Suitable for 1 bathroom homes
  • Size: 520mm wide (including pipe fixings) x 370mm high x 150mm deep Inlet/outlet size 3/4″ BSP female(22mm push fit connectors supplied).
  • Flow rate:  20 ltrs/min

Pureau 2 Saltless
Water Softener & Filter
Standard/H+ Replacement Cartridges

  • Suitable for 2 bathroom homes
  • Size: 575mm wide (including pipe fixings) x 470mm high x 210mm deep Inlet/outlet size 3/4″ BSP female(22mm push fit connectors supplied).
  • Flow rate:  40 ltrs/min

Pureau 3 Saltless
Water Softener & Filter
Standard/H+ Replacement

  • Suitable for 3-4 bathroom homes
  • Filter width 690mm (including pipe connections), Central vessel (2) 590mm (height) x 215mm (diameter), vessels(1 &3)  360mm (height) x 215mm (diameter), Triple Mounting bracket add 100mm to height and an additional 60mm clearance below each vessel for cartridge changing. Inlet/outlet size 1″ 0R 3/4″(with adaptor) BSP female (22mm push fit connectors are supplied).
  • Flow rate:  80 ltrs/min

Product Information


Performance (Guide)
98% Chlorine
98% Chloramines
85% Fluoride
99% E Coli
99% Herbicides
99% Pesticides
99% THMs ECBs TMEs
99% Trihalomethanes
98% Pseudomonas
98% Solvents incl PCBs PAHs
95% Benzene
99% Sediment
Trace Heavy Metals
Aluminium Trace
Arsenic (trace levels often found in tap water)
Lead Trace
Bad Tastes

Our Carbon they remove a wide range of different contaminants, including steroid estrogens and many estrogenic substances like trihalomethanes.

Maintenance is Simple

The system is cartridge-based and we will send you email reminders

Left Housing (1)Carbon pre-filter cartridgeLasts 1 year
Middle Housing (2)Patented Ceramet water treatment media cartridgeLasts 3 years
Right Housing (3)Ion Exchange cartridgeLasts 3 months
Pureau Saltless Water Softener and Drinking Water Filter Systems

How the Cartridges Improve Your Water

Left Housing
Carbon pre-filter cartridge

With an efficient high flow, combined carbon fibre and hard carbon outer shell, this filter stops:

  • stops sediment ingress,
  • removes chlorine, Pesticides, organic contaminants, heavy metals, VOC’s and
  • greatly improves taste!

Middle Housing

Aquatiere’s patented blend of active ceramic granules and scale prevention media for filtering and the softening. Ceramet media:

  • is 99% effective at stopping the formation of hard scale in pipework and equipment by forming tiny bubbles of pre formed scale,
  • will descale existing water systems over time,
  • kills bacteria such as E coli, Salmonella and staphylococcus aureus (which is known to aggravate eczema),
  • removes fluoride and trace heavy metals and
  • balances the pH of the water and because the surface of the beads are active, produces far infrared energy to vitalise your body.

Right Housing
Ion Exchange Cartridge

Contains premium, high capacity ion exchange resins:

  • which remove up to 90% of the calcium and magnesium bubbles left in the water to ensure spotting of chrome and other fixtures is reduced,
  • while retaining enough essential minerals in the water to ensure its great taste and quality for drinking.

We can help you to choose: 0333 987 4690

5 Simple Step Process


You order your filter


We deliver (normally 48 hours)


Call your plumber to install unit


Fill in your guarantee form


We send email reminders to change your cartridges

14 reviews for Pureau Whole House Combined Salt Free Water Softener and Hydrogenating Drinking Water Filter Systems

  1. Stephen Young

    We installed a duplex Eau 3 into a 5 bathroom water mill conversion in North Yorkshire. Water quality before installing the filter system was dubious at best now water quality is superb both drinking and for bathing with no limescale whatsoever! Makes the clearest ice for martini’s!
    Just ordered another system for a three bath unit. (Posted on 08/03/2016) Gordon Stewarjt (Pureau 3 H+)

  2. Peter cummins

    Simple to fit. Definitely produces softer water – Posted on 07/02/2015. (Pureau 2 H+)

  3. Graham

    We ordered the Eau3 water softener 12 months ago. We had dreadful lime scale and the drinking water quality was not great, now after the install the old lime scale is disappearing and we have no lime scale on the new taps in the kitchens. I would recommend this product to anybody and have done so. Thank you Graham from Essex (Pureau 3 H+)

  4. Hillary Mott (Mrs)

    We have a small bungalow in a very hard water area. We used to have a salt based water softener but we had it removed when it went wrong. My husband had become less able and we chose the Pureau because it did not need salt (we kept it in the garage). Life is easier for him now and the product seems to work well. (Pureau 1 H+)

  5. Sophie Knight

    My plumber recommended this product as I had not got the space for a normal water softener. I am very pleased with the performance and would recommend it. (Pureau 2 H+)

  6. Pam Brown

    I wanted a water softener for our new house. My baby son has eczema and I had read about Aquatiere in a blog somewhere. This product has really helped when I bath him. (Pureau 2)

  7. Ralph

    Extremely pleased with this product. I have installed it on our 22mm water main in the manner suggested by Aquatiere. I was surprised how easily the installation went with no leaks I did have a few questions relating to: the ‘red buttons’, the proximity of allowed copper pipe and the additional 9 months of filter 3 contents which are supplied and I found the helpfulness and attitude of the support staff first class. The softness and taste of the water is much improved so much so that our dishwasher now doesn’t really need salt, we have dispensed with our Brita water jug and the new taps and radiators we have recently installed will become free of lime scale and corrosion. Wish I’d done it years ago! (Pureau 3 H+)

  8. Quinn

    Ideal for our little flat. (Pureau 1 H+)

  9. isportzone.com

    The Pureau range uses traditional ion exchange resins to produce superb, soft water for household or commercial use.

  10. Clive Heeley

    I have a large barn conversion with solar heating, I trawled the internet and found this product that suited my requirements. I can not use a salt softener because of my particular system which also includes a cess pit. (Pureau 3)

  11. Robin Huntsman

    Really great product. Simple to fit. Water really good! (Pureau 2)

  12. James Callow

    Really good product. Great water now and our taps and surfaces are easy to clean. (Pureau 2 H+)

  13. Dennis Knight

    Really compact filter. Does the job. (Pureau 1 H+)

  14. Gordon Stewarjt

    Dear Aquatiere, I installed the Eau 3 around eight months ago and can only say that I am delighted with the positive impact this has had on our home and family. It certainly does what it ‘says on the tin’ so to speak. I have also spoken with your team and again I have been delighted by their product knowledge and friendly support. Keep up the good work.
    Kind regards Gordon Stewarjt – Posted on 09/08/2016. (Pureau 3 H+)

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