Pureau Saltless Water Softener and Drinking Water Filter Systems

Pureau Saltless Water Softener & Drinking Water Filter Systems

  • Softens Water
  • Purifies Water
  • Chemical Free
  • Whole House Water Filtration

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.

Softeners & Prevents Scale

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

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.

Pureau Saltless Water Softener and Drinking Water Filter Systems

Rated 4.85 out of 5 based on 13 customer ratings

(13 customer reviews)

For 1-4 Bath/Bedroom Houses (max 20 – 80 litre/min)


  • Compact saltless alternative to traditional water softeners.
  • Purified water that is clear, great tasting and chemical-free.
  • Option of hydrogenated antioxidant water for drinking and bathing.
  • Great for people with eczema.


  • £450 – £750 depending on choice (see below)
  • Average running costs are less than 25 – 50p a day.
  • 15% – 25% less cost than a salt water softener.
  • Robust high quality Pentek housings water quality and FDA approved.
  • Free mainland UK courier delivery.





Pureau Systems Produce Improved Bathing and Quality Drinking Water

When you install a Pureau salt less water treatment system in your home you will notice that the water feels softer, smells and tastes better, improving the condition of your skin and hair leaving them feeling more invigorated after you take a shower or bath. This filtration system by using proven technology is effective in  removal of Chlorine and other harmful chemicals from your water supply giving peace of mind through the high quality water produced, which is softer, healthy and kind to you, your family and your home. There is no need for separate drinking water supplies , additional drainage or electricity supply. The system will protect your pipes, boilers and appliance internals from scale formation through our specialist ceramics and ion exchange resins in a natural, cost effective and environmentally friendly way .

The only proven alternative to salt based water softeners.

  • Non Electric
  • No Drainage Required
  • Environmentally Friendly
  • Great for eczema and psoriasis sufferers

Our Pureau range is suitable for homes with gravity fed or pressurised water systems or combination boilers. No salt required and no wasted water. Uses ion exchange resins to remove up to 90% of hardness forming minerals for noticeably purer water.

The 3 models (Pureau 1, Pureau 2 and Pureau 3) range from 20 litres per minute to 80 litres per minute and are suitable for  all boilers & water systems. Maintenance is simple because the systems are cartridge-based.

  • Main cartridge lasts an incredible 36 months.
  • Carbon pre-filter cartridge lasts 12-months.
  • Post filter cartridge will last for 2-3 months depending on hardness levels.

Pureau water softener systems incorporate a raw water feed which ensures trace minerals are left in the water for health, they also provide the purest water for ice making, tea and coffee.

1st Filter, 12 month life ( Filtration stages 1 & 2) With a Highly efficient high flow, combined carbon fibre and hard carbon outer shell, this filter stops sediment ingress (stage1), removes chlorine, Pesticides, organic contaminants, heavy metals, VOC’s and greatly improves taste (stage 2).  The filter is washable over its 12 month lifetime to ensure optimum flow and performance.

2nd Filter, 3- year life (Filtration stages 3 & 4) Contains Ceramet, Aquatiere’s patented blend of active ceramic granules and scale prevention media. Ceramet media is 99% effective at stopping the formation of hard scale in pipework an equipment by forming tiny bubbles of pre formed scale and will even descale existing water filter systems and water softener systems over time (stage 3) . The unique media kills bacteria such as E coli, Salmonella and staphylococcus aureus (which is known to aggravate eczema), removes fluoride and trace heavy metals. In addition, the Ceramet water treatment bed balances the pH of the water and because the surface of the beads are active, produces far infrared energy to vitalise your body (stage4). Cartridge lifespan 3 years.

3rd Filter, average 3 month life (Filtration stage 5) 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 whilst retaining enough essential minerals in the water to ensure its great taste and quality for drinking. Cartridge lifespan 3 months.

Replacement Cartridges

Additional information

Weight N/A
Dimensions N/A

Standard Filtration/Softening, Hydrogen+ Filtration/Softening

House Size

1 Bath/Bedroom House, 2 Bath/Bedroom House, 3/4 Bath/Bedroom House


Pureau 1 and 1H+

Size: 520mm wide (including pipe fixings) x 370mm high x 150mm deep Inlet/outlet size 3/4″ BSP female(22mm push fit connectors supplied).


  • Suitable for 1 bathroom homes
  • Softening cartridge/refill is easily changed on a 3 month basis.
  • The other cartridges are changed every 12 and 36 months respectively.
  • Supplied with fittings for 22mm pipe work.
  • Complete with mounting bracket and housing spanners.
  • Easy to fit and maintain
  • Non-electric
  • No Drainage Required
  • Installation guide
  • 20 ltrs/min flow rate

Pureau 2 and 2H+

Size: 575mm wide (including pipe fixings) x 470mm high x 210mm deep Inlet/outlet size 3/4″ BSP female(22mm push fit connectors supplied).

  • Suitable for 2 bathroom homes
  • Softening cartridge/refill is easily changed on a 3 month basis.
  • The other cartridges are changed every 12 and 36 months respectively.
  • Supplied with fittings for 22mm pipe work.
  • Complete with mounting bracket and housing spanners.
  • Easy to fit and maintain
  • Non-electric
  • Installation guide
  • 40 ltrs/min flow rate

Pureau 3 and 3H+

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).


  • Suitable for 3-4 bathroom homes
  • Softening cartridge/refill is easily changed on a 3-month basis.
  • The other cartridges are changed every 12 and 36 months respectively.
  • Supplied with fittings for 22mm pipe work.
  • Complete with 3 x separate mounting brackets and housing spanners.
  • Easy to fit and maintain
  • Non-electric
  • No Drainage Required
  • Installation guide
  • 80 ltrs/min flow rate



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.

Link to Pureau Leaflet 

Link to Installation Guide

13 reviews for Pureau Saltless Water Softener and Drinking Water Filter Systems

  1. Rated 5 out of 5

    Peter cummins

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

  2. Rated 5 out of 5

    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+)

  3. Rated 5 out of 5

    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+)

  4. Rated 5 out of 5


    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+)

  5. Rated 5 out of 5

    Ralph (verified owner)

    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+)

  6. Rated 5 out of 5

    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)

  7. Rated 5 out of 5

    Robin Huntsman

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

  8. Rated 5 out of 5

    Hillary Mott (Mrs) (verified owner)

    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+)

  9. Rated 5 out of 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+)

  10. Rated 5 out of 5

    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)

  11. Rated 4 out of 5

    James Callow

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

  12. Rated 4 out of 5

    Dennis Knight

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

  13. Rated 5 out of 5


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

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