Tried, tested and implemented by thousands of innovative engineers
and forward-thinking households for more than 30 years worldwide.
The Intelligent Choice





















Halcyan is the only eco-loving, people-friendly system to lock in the mineral goodness of hard water and still give you a softer water feel.
Most importantly, it prevents the formation of damaging limescale and dissolves any existing build up, layer by layer.
Tried, tested and implemented by thousands of innovative engineers and forward-thinking households for more than 30 years worldwide. This unique alloy-based water conditioning technology is now available in South Africa.
Halcyan Removes Limescale
Halcyan Prevents Limescale
Halcyan Softens Water
Halcyan was specifically brought to the South African market to address the widespread issue of limescale found across the country. Our solution offers long-term peace of mind through industry-leading guarantees and a “fit and forget” approach to water treatment.
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Extensive Long-Term Warranties: You receive a 30-year warranty on municipal-supplied water and a 10-year warranty for borehole installations.
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Risk-Free Performance Guarantee: The product includes a one-year money-back guarantee, meaning if you aren’t satisfied that it’s working within the first 12 months, you can get a full refund. (T&C’s apply)
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Local Expertise: The system is designed to handle the specific limescale challenges found in various regions across South Africa.
Halcyan isn’t a water softener.
Halcyan isn’t a magnetic or electric system and isn’t sacrificial.
Our unique Patented alloy is your most powerful ally
By comparison, Halcyan is a revolutionary water conditioning system, requiring no forms of power or magnets. With no sacrificial anode to worry about, you don’t need to figure out when it has stopped working and you can relax knowing your protection will be there for over 30 years. It is 100% passive, environmentally friendly, and wears its refreshingly modern ‘green credentials’ with pride.
Simply put, our system is made from a special blend of 12 metals that create our unique alloy. This alloy is cast into a solid core of turbulence-producing fins and gateways. It’s this turbulence and repeated contact with the alloy that changes the molecular structure of the minerals in the water as it flows through. Crucially, this alters the state and structure of Calcium Carbonate so that it loses its ability to cling to surfaces such as your household’s geyser, showerheads, kettle, washing machine, dishwasher and taps.
Of course, the water still retains all its mineral goodness – and the things that make water ‘water’ – but the limescale threat is neutralised.
Then, as an added bonus, existing build-ups are reduced over time as the ‘re-engineered’ water dissolves away any limescale it comes into contact with. Rival systems have a hard time matching our success rate in this regard.
Most customers find that using the Halcyan system enables them to enjoy the benefits of softer feeling water. Namely, water that leaves your skin feeling soft and healthy and keeps your hair shiny with less soap, shampoo and conditioner needed.
"Having had this product installed for nearly two years, I can say it has made a big difference with my cleaning and appliances. I had to use chemicals every other month onthe bath and shower, now I only have to use a diluted version every nine months. The taps are also far easier to clean and any scale that builds up is easily removed with a cleaning cloth (no longer a hammer)."
Colin Salmon
The science made clear. Like to know more? Download the full Technical Summary that our experts have put together.
As you’d expect, Halcyan units are fully certified to the highest international drinking water standards, with our WRAS certification.
