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

Delivers reliable whole-house softening with smart water-saving technology, giving your home consistent, soft water while using salt and water efficiently.

Blu is a compact whole house water softener designed to give your family softer water while helping reduce limescale throughout the home. Built with Clack Technology, Blu combines trusted water treatment with reliable and efficient operation. It reduces the minerals responsible for hard water and limescale, helping provide softer water throughout the home.

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