Fight limescale in your home’s water …

… without wasting water and respecting the environment.

A CO₂ water softener distributes soft water by treating the limescale in your water with food-grade CO₂, with no added salt. This environmentally-friendly solution is also good for you and your home.

Free quotation

Neutralize limescale-related problems in water.

Limescale in water accumulates in pipes and reduces the life of appliances and water heaters.

To solve these problems,

CO2 water softener

– Salt-free, higher performance –

is your solution!

Neutralize limescale in your home’s water without chemicals, without salt, without the need for regular refills. More environmentally-friendly and maintenance-free, it combines efficiency with the latest-generation solution for long-lasting performance.

Your benefits

Our 6 not-to-be-missed advantages

The Hydrokube provides effective treatment against limescale in your home’s water, is environmentally friendly and very economical to use.

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Good for the environment

The Hydrokube has a positive impact on ourplanet. Recycled CO₂ is environmentally friendly. What’s more, it neutralizes the negative effects of limescale (longer life for your appliances, fewer cleaning products, no water wastage, etc.).



Good for you

Hydrokube’s CO₂ treatment preserves all the natural properties of the water. The quality of the water will be even better. It will soften the water, leaving skin and hair feeling soft.



Good for your home

No more limescale build-up on shower walls, your boiler is protected, your laundry is softer, the water circuit doesn’t lose pressure and aerators don’t clog, sanitaryware is easier to clean.



Economical

The Hydrokube treats 100% of the water used (no discharge into the sewage system), has negligible power consumption, requires no maintenance and your appliances consume less energy.



Designed to last

The Hydrokube is assembled using industrial-grade components of European origin. Its design was conceived from the outset to be modular. Each element is independently replaceable, so it lasts over time and fights obsolescence.



The service

We have a duty to offer you a solution and service that meet your expectations. The Hydrokube is developed and manufactured in Belgium, and installed and adjusted by professionals. And we’re always there for you personally.

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Testimonials

What our customers say

Google reviews

Hydrokube is the economical, reliable scale remover for your home and your health. As effective as a salt water softener, but much more economical thanks to food-grade CO2 treatment.

Nicolas Maskens

Efficient, environmentally and health-friendly, inexpensive…

—
When I bought my house in 2002, it was equipped with a salt water softener – I soon realized that it was flushing hundreds of liters of water down the drain every week! So I unplugged it.
Of course, I started having problems with limescale… among other things, my boiler’s internal plumbing was completely clogged!
Luckily, in 2015, I was able to benefit from CO2 technology, which is just as effective but doesn’t generate these untimely discharges to the sewer. What’s more, calcium remains present (in another chemical form) in the tap water we drink -> good for the body :). And the CO2 for one year barely costs me the equivalent of two SodaStream refills…
And there are still some small advantages – for example, I’ve identified a major water leak thanks to the Hydrokube module’s screen, which displays daily consumption… 150 liters already “consumed” while I’m getting up and nobody’s had a shower yet… not normal! With the ‘official’ hydrobru meter, I would have noticed the leak when I received my annual bill…
In short… all advantages…

Sébastien Van Nechel

Hello,
This review after almost 2 years of use.
Hydrokube Confort installation placed by our heating engineer in May 2019. …

We are a family of 5. To date, I’m very satisfied. In our case, there are many positive examples between before and after. Before the installation, the faucet aerators quickly filled up with limescale flakes, forcing me to descale them regularly. Since installation, no more limescale flakes in the mousseurs. The same applies to stainless steel surfaces in the kitchen and bathroom, with much less residue. Ditto in the electric kettle, etc. The difference between before and after was very clear in our case. I’d like to stress the importance of getting the settings right at the time of commissioning.
What’s more, we drink this water every day. The big advantage is that the water still tastes good, unlike systems with salt tablets.
Once the system is installed and properly adjusted, you forget about it and that’s that. Just check the CO2 cylinder pressure after 6 months to 1 year. The instructions provided are clear.
Greetings,

Albert Dewever

Very happy with my new water softener. It runs on CO2, and having had a salt water softener in the past, I’m happy to …