Softening
Purest Soft. Softened water, from one tank.
Purest Soft is a salt-based water softener. Softening happens in one tank under a digital control head, and a brine tank beside it holds the salt.

- Type
- Salt-based softener
- Where it goes
- Main water line
- Handles
- Hardness: calcium and magnesium
- Starts with
- A free water test
What it does
Softer water, from one tank
- 01
Softens the water
Hard water carries calcium and magnesium. A softener takes them out, so scale stops forming on fixtures, glassware and appliances.
- 02
One tank, one brine tank
The softening happens in a single tank. A brine tank beside it holds the salt.
- 03
Runs on salt
Salt is part of how a softener works, so the brine tank needs topping up from time to time.
- 04
Chosen from your test
The free water test measures hardness first, and the system is picked from your readings.


The parts
Four parts, all in view
Hover or tap a marker, or pick a part from the list. A part is marked only where the image shows it.

How it goes
From the test to Purest Soft

- 01
Free water test
We test your water for hardness, chlorine, TDS, pH, iron and manganese. It costs nothing and it carries no obligation.
- 02
A recommendation
Your results decide the system. You see a fixed price after the test, never before it.
- 03
Installation
Purest Soft goes in at the main water line, where water enters the house.
- 04
Treated water, every day
Softened water reaches every tap, shower and appliance.
Where it fits
Chosen from your water, not from a catalogue.
Purest Soft is a whole-house system. It goes in at the main water line, so every tap and appliance gets softened water. The free water test measures your hardness before anything is chosen.
Every recommendation starts with the free water test, and the price is fixed after the test, never before it.
Gallery
Purest Soft, and the rooms it serves
Purest Soft
Questions about this system
Does Purest Soft need salt?
Yes. It is a salt-based softener, and the brine tank beside the tank holds the salt. It needs topping up from time to time.
Does a softener filter the water?
No. A softener takes out the minerals that cause hardness. Filtering is a separate job, which is what the filters, the 2-in-1 systems and the dual-tank systems are for.
How do I choose between Purest Soft and PurestShield?
Both are salt-based softeners with one tank and a brine tank. Your own water decides which one fits, and the free water test is how that gets decided.
Pairs well with
Systems that work alongside it
Next step
Ready to look at Purest Soft?
Book a free water test first. We recommend what your readings call for, and the price is fixed after the test.




