Water softeners.

Complii’s range of soloSOFT, duoSOFT, and twinSOFT water softeners offers tailored solutions for every environment. Whether you require a simplex system for standard flow rates or a true duplex design for continuous, high-volume operation, our engineers specify the right system to meet your site’s needs.

The soloSOFT range provides dependable softening performance for smaller or single-stream systems. With automatic control valves, durable vessels, and efficient salt and water use, these systems deliver reliable operation and a low total cost of ownership.

Designed for sites that need a continuous supply of softened water, duoSOFT systems alternate between two vessels to maintain operation during regeneration. This ensures uninterrupted water quality, high efficiency, and protection for critical processes such as boiler feed or cooling systems.

Our twinSOFT range provides simultaneous “duty-duty” capability for higher flow rates and larger industrial operations. Built for resilience and reliability, these systems guarantee consistent soft water output even under demanding conditions, with minimal maintenance requirements.

All Complii softeners use proven ion exchange technology to deliver consistent results. By replacing hardness ions with sodium, our systems reduce scale formation, protect assets, and enhance efficiency across heating and water systems. This process requires no harsh chemicals, offering a cleaner, more sustainable solution.

Every water softener supplied by Complii is selected and configured by experienced engineers for optimal reliability and low operating cost. From initial specification through to installation, service, and maintenance, we provide end-to-end support to ensure long-lasting performance and compliance.