Non Salt Water Softeners | Liquid Water Softener | Puriflow Water UK

Liquid Water Softeners

Liquid Water Softeners


Why Choose a Liquid Water Softener Softener?

If you have damaging limescale problems and are looking for scale prevention without the hassle of a traditional salt type water softener then a liquid water softener makes the ideal solution. Also referred to as 'no salt softeners', there are several excellent reasons why one choose to fit a liquid water softener as an alternative to a traditional water softener over which it has a number of distinct advantages. These include:

  • Easy installation - just attach to the main supply pipe
  • Simple & cheap to maintain - require virtually zero maintenance
  • No more lugging home heavy bags of salt - simply attach a new refill pouch
  • Cleaner
  • More hygienic -no build up of sludge
  • Produces no waste water.
  • Use no electricity - no running costs
  • Take up far less space than a conventional salt based system - ideal where space is limited.


How Do They Work?

The liuis water softener systems we supply use mechanical dosing pumps which inject small amounts of AcquaSIL softening liquid, a non toxic food grade hexapolyphosphate which is similar to the media employed in the popular brita filters, and also in many coffee shop filter units.

More About AcquaSIL

AcquaSIL is a liquid polyphosphate anti limescale solution used exclusively in the MiniDUE to prevent limescale and corrosion. It is a 100% food grade liquid solution which allows a continually metered dosage, delivering 100% drinkable water whilst successfully preventing any limescale build up. Polyphosphates have for years been one of the only trusted ways in which to treat and prevent limescale build up and is often found in many foods currently available.

What Effect does AcquaSIL have on the water?

AcquaSIL , when released in an accurate measured dosage into the water effectively coats the mineral ions preventing them from forming on surfaces, this allows them to pass unhindered through the system without attaching to pipes and appliances. The systems has no effect on the soap or foaming as a salt based system does.


Non Salt Water Softener Installed    

Ease of Installation

Liquid water softeners are very simple to install and can provide complete scale protection without the need for a separate bypassed hard water supply for drinking thus creating a significant saving on fitting costs. The scale treatment uses 100% food grade resins which are present in many foods we eat and are 100% safe and healthy.

It is important when ordering to choose a system of the correct flow rate for you household requirements. The flow rate is expressed as 'litres per minute' or LPM and you should ensure that the one you purchase is of sufficient capacity however it is not advised to fit one which has a vastly greater capacity than your need as this may result in inefficient working of the softener. The models and flow rates available are: MinDue 1/2" - 17LPM, MiniDue 3/4" - 30LPM and the BravosDos 1" - 70LPM. For full details of flow rates etc please see product 'Specification' tab.


With the Acqua Brevetti Minidue liquid water softeners maintenance is simple and is just a matter of replacing the pouches or bottle.

Installation Costs Comparison Chart:

Salt v non salt water softeners - comparison chart

Running Costs Comparison Chart

Salt Based and Non Salt Water softener - cost comparison

With no salt, no waste, and little or no maintenance, our non salt, liquid softener systems are a much more practical and environmentally friendly solution to the problem of scale. They are so easy to use & maintain that before long conventional water softeners may be a thing of the past.

See also:  Calcium Treatment Units (CTUs)  and  Scale Reduction

For an in depth consideration of the various options available for treating limescale problems see our Blog article 'Limescale Treatment - What are the Options?'


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Acqua Brevetti BravaDos 1″ Liquid Water Softener - 75 LPM

Acqua Brevetti BravaDos 1″ Liquid Water Softener - 75 LPM   The BravaDos is a gre..

£495.00 Ex Tax: £495.00

Acqua Brevetti MiniDUE Acquasil Refill Bag 250gr (pack of 4)

Acqua Brevetti MiniDUE Acquasil Refill Bag 250gr (pack of 4) AcquaSIL 2/15® is a liquid s..

£33.97 Ex Tax: £33.97

Acqua Brevetti MiniDUE ½″ Liquid Water Softener - 17 LPM

  Acqua Brevetti MiniDUE ½″ Liquid Water Softener - No Salt Water Softener   ..

£162.00 Ex Tax: £162.00

Acqua Brevetti MiniDUE ¾″ Liquid Water Softener - 30 LPM

  Acqua Brevetti MiniDUE ¾″ Liquid Water Softener - No Salt Water Softener for the UK..

£324.00 Ex Tax: £324.00

AcquaSIL 20/40 Liqiud for BravaDos 5kg

Acqua Brevetti Acquasil 5kg Liquid 20/40 Limescale  incrustation  and  corro..

£149.95 Ex Tax: £149.95