
High-Capacity Water Softener
A full-size softener built for larger homes and harder water.
Price on consultation
Add this system to your quote — we confirm the exact specification and price with a complimentary, no-obligation water test.
Everything you need to know.
A high-capacity water softener with a separate resin cylinder and brine tank, sized for larger households or particularly hard supplies. The greater capacity means longer intervals between regenerations and dependable soft water throughout the home — protecting plumbing, heating systems and appliances.
Best suited to
- Larger households and high water usage
- Very hard or private well water
- Whole-home protection from limescale
A high-capacity water softener with a separate resin cylinder and brine tank, sized for larger households or particularly hard supplies. The greater capacity means longer intervals between regenerations and dependable soft water throughout the home — protecting plumbing, heating systems and appliances.
Best suited to
- Larger households and high water usage
- Very hard or private well water
- Whole-home protection from limescale
Free consultation
Book a free consultation
Talk it through with a Keystone Water specialist. Leave your number and we will call you back — no pressure, no obligation.
- Free, no-obligation advice
- 5.0 rating from Irish homeowners
- Over 20 years treating Irish water
Other systems to consider.
Begin with a complimentary water test.
We visit your home, test your water on-site, and explain the results clearly — with a considered recommendation and no obligation to proceed.
No obligation
Honest advice, zero pressure
Same-week visits
Across 13 counties
5.0 rated
By Irish homeowners



