Why not switch to a salt-free water softener?

No more chores: No more carrying 25kg bags.

Stop wasting: Conventional softeners discharge up to 150 litres of water per regeneration cycle.

Stop denatured water: Why drink sodium (salt) when you want pure water?

CO2 limescale remover is the number one alternative to salt water softeners.

No more encrusted limescale: the calcium carbonate is dissolved and removed.

traitement du calcaire sans sel avec un adoucisseur co2

Pure Water 100 % drinking water preserves its minerals

Attestation de Conformité Sanitaire Français adoucisseur d'eau au CO2 Décalc

Certificate of Health Compliance

25 ACC NY 276

Origine France Garantie

Guaranteed French origin No. 2875752

L'adoucisseur au CO2 DECALC est certifié par le BUREAU VERITAS

DÉCALC Certified by Bureau Véritas

eau adoucie avec un adoucisseur co2 alimentaire

Water becomes soft again for skin and laundry

Faites des économies avec le traitement contre le calcaire au CO2

Economical Salt-free, Maintenance-free

anticalcaire antitartre écologique et économique au CO2

Naturally effective at dissolving limescale

CO2 recyclé avec le traitement anti calacire au CO2

Environmentally friendly: Recycles CO2

adoucisseur anticalcaire au CO2 écologique sans sel et sans entretien

The eco-friendly limescale remover protects your home

brevet-decalc-2

Patented Descaling Process

Brevet déposé

The CO2 water softener Decal takes care of you and your home

robinet Décalc anticalcaire au co2

Tap water

Decalc dissolves limescale without affecting the potability of the water: it remains healthy and safe to drink.
la douche et la baignoire ne sont plus incrustées par le calcaire

Bathroom

With a pH close to that of the body, the water is gentler on the skin and hair. And bathroom maintenance becomes easier.
le calcaire ne s'incruste plus au fond de la bouilloire grâce à l'anticalcaire au CO2

Kettle

With Décalc, there is no longer any need for white vinegar to dissolve limescale: it no longer builds up at the bottom of the kettle.

Coffee maker

Thanks to pure, healthy water, coffee retains its great taste and aroma. And there is no longer any risk of limescale build-up.
solution anticalcaire au co2 économique écologique

Washing machine

Laundry is softer and silkier with softened water. The machine's heating element no longer builds up limescale.
anticalcaire au CO2 pour protéger les WC

toilet

Limescale no longer builds up in the bowl, cistern, or even in the flush mechanism and float.
Chauffe eau et Chaudière - appareil anti calcaire au CO2 sans sel

Boiler and Water Heater

Hot water no longer causes limescale to build up in heating appliances, which means they last longer.
solution anticalcaire au co2

Pipes

Pipes no longer become clogged with limescale. There is no longer any risk of limescale or bacteria build-up.

The assurance of an effective and environmentally friendly CO2-based anti-limescale solution

brevet déposé invention adoucisseur au CO2 Décalc

Patented Technology

Décalc® technology automatically adds the right amount of CO2 to completely dissolve limescale, regardless of your water hardness.

protection de votre installation contre le calcaire avec decalc

Full protection

With Décalc, limescale is transformed into bicarbonate and flushed away by the water flow.
Result: your devices are protected, long term.

l'adoucisseur au co2 decalc est efficace et performant

Guaranteed effectiveness

Environmentally friendly, the Décalc water treatment process dissolves 100% of limescale, unlike any other anti-scale system.

la solution anticalcaire au co2 decalc préserve votre santé

Good health

The Décalc water softener preserves the minerals naturally present in water. And its fungistatic effect prevents the growth of bacteria.


What our customers say about our CO2 anti-limescale solution

► Our CO2-based anti-limescale solutions

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