Blu Water Softener 20L
Your home’s defense against hard water and limescale damage – with advanced Clack Valve technology. Ideal for households of 6 to 10 people, the Blu Softener uses a smart ion exchange process to soften water while conserving salt and water — a truly high-efficiency water softening.
Get a reliable home water softening system that delivers full soft water benefits from day one.
💧 Whole house protection for all taps, showers & appliances
💧 High-efficiency design to reduce waste
💧 Digital metered control ensures accurate water usage
💧 Helps with iron, heavy metals, and stains removal
💧 Built-in water conditioner protects plumbing and pipes
💧 Proven limescale removal results
💧 Supports easy water softener maintenance
💧 Includes professional water softener installation
The BLU WATER SOFTENER SYSTEM DOES QUALITY LIMESCALE REMOVAL AND
BRING THE BUBBLES BACK TO YOUR HOME WITH SOFT WATER
100% Limescale Removal
The Blu water softener system provides complete limescale removal while protecting your whole house from the damaging effects of hard water. Enjoy long-lasting soft water benefits and reduced scale buildup in pipes and appliances with this advanced hard water solution.
Professional Installation Included
Our expert technicians provide professional water softener installation, connecting the unit at the rising main to ensure your entire home benefits from the home water softening system. From showers to sinks, all your water is now softened.
Compact, High-Efficiency Design
Designed for tight spaces, the Blu is a high-efficiency, salt-free water conditioner that fits neatly under your kitchen sink. It uses ion exchange for effective iron removal water softener performance with minimal water softener maintenance.
bLU SOFTENER features
Powerful, space-saving, and efficient — your ideal home water softening system.
Reliable water softener system performance for consistent results
Compact home water softening system design
Soft water on demand – 24/7 for your whole house
Regenerates automatically with digital metered control
High-efficiency use with 1.2m³/h large-flow and low-drain ratio
Built-in water conditioner mixer for hard water solution
Blu Softener fits easily
under your kitchen sink
Mixing valve new ion exchange technology (the best in the market)
Up-flow proportional regeneration for smart water softener maintainance and consumption
Effective salt use: 80 grams per litre of resin or less
Water-saving water softener system: uses up to 100 litres per regeneration
Save Salt and Water
With its cutting-edge high-efficiency water softener system, the Blu Softener not only saves water but also supports a sustainable, low-maintenance softening process. Its complete cycling design reduces waste and minimizes the need for excess salt — making it a smart salt-free water conditioner alternative.
Click on the blue balls above to meet each stage of softening water.
Intelligent Control Valve
With the invention control valve, the Blu Softner automates water treatment capacity calculation and enables automatic up-flow regeneration. Effortless efficiency with eco water treatment experience.
This system uses Clack Valves, made in America, are certified to NSF/ANSI standards like 44, 61, and 372, ensuring they meet specific water quality and safety requirements. These valves ensure reliable performance, safety, and high-quality water softener maintenance over time.
Thousands of families are choosing Renewell Water
Join thousands of families who have a Renewell Water system in their homes. We are proud to serve our customers over the last 22 years in the Irish & UK market.
- Bernadette Bohan
- Hilda and Graham
- Eileen Mckean
| Working Pressure | 0.5 bar |
| Rated Voltage | 230V |
| Usage of salt per regeneration | 1.6 kg |
| Duration of Regeneration | 80 to 110 minutes |
| House size recommendation | Up to 10 People |
| Power Consumption | 30 w |
| Dimensions | 27x43x74 cm |
| Flow Rate | 16/18 m3/h |
| Operation Temperature | 4ºC/ 30ºC |
| Weight | 32.5 kg |
| Model | 20L |
