French flag

Made in France

10-year warranty

Your search

La Dauphine
Our natural solution for the whole house

La Dauphine s’installe facilement sur votre arrivée d’eau générale. Pour agir sur la qualité de votre eau, cette technologie innovante repose sur le principe du vortex, un mouvement dynamique appliqué à l’eau que l’on retrouve dans la nature derrière certaines cascades. À l’intérieur, l’eau tourbillonne de plus en plus rapidement et s’enroule autour d’un émetteur en porcelaine intégré au dispositif.

Il en résulte eau de qualité, optimisée pour l’ensemble de vos usages domestiques.

Who we are

An innovative
innovative, self-contained

La Dauphine se suffit à elle-même. Elle n’utilise ni filtre, ni électricité, ni sel et ne rejette pas d’eau. Elle repose sur un procédé physique, à la différence d’un osmoseur ou d’un adoucisseur qui nécessitent des consommables.

Son procédé n’entraîne pas de modification de la composition de votre eau qui conserve naturellement ses minéraux essentiels. Dès l’ouverture du robinet, vous profitez d’une eau agréable à utiliser au quotidien dans toute la maison.

La Dauphine installation diagram: it is installed in the water inlet after the meter.

Install La Dauphine in your home

Whether you live in a house or an apartment, enjoy the benefits of LM water throughout your home. Are you planning to move? No problem, La Dauphine will support you in your move.

good taste pictogram

Excellent taste

Limescale control pictogram

Fight against
limescale and tartar

vortex pictogram

Treatment
water treatment
with the vortex

Ecological footprint reduction pictogram

Reduce your
ecological footprint

Economy pictogram

Long-term
long term

LM Innovation expertise

100% French manufacturing

French flag
product dauphine sur salon
Photo of the Dauphine installed at a private home
Photo of a La Dauphine installation

The Dauphine is machined and assembled in our workshops
in Normandy since 2011.

Corrosion-resistant stainless steel bowl

Limoges porcelain

Flow
up to 2.2 m3/h
Pressure
from 0 to 20 bar max.
Weight
2.2 kg
Height
15.8 cm
Simple installation
connects to the fireplace water inlet

Invest to make everyday life easier
and protect your wallet!

picto zero entretien blue

Maintenance-free,
and consumables

Picto long-term operation

Fonctionne pour une longue durée

delivery

Free delivery
within 5 to 7 days

return

Return within
14 days

2-year warranty

10-year warranty

La Dauphine packaging

La dauphine
Quality water for the whole house

LM Innovation
8.6/10 37 reviews
Rating 4.3 out of 37 reviews
  • Maintenance-free for life
  • Simple installation on the water supply
  • Limits limescale
  • Une eau plus agréable en bouche

1995 € TTC

pictogram 10-year guarantee

10-year warranty

pictogram payment up to 10 times

Payment in instalments

pictogram free delivery

Free delivery in mainland France

They're already using LM Innovation's Dauphine

LM Innovation
8.6/10 37 reviews
Rating 4.3 out of 37 reviews
See all reviews

The crystal-clear FAQ

Is the Dauphine a filter?

No, this technology is based solely on vortex and active porcelain principles. There are no filters. So there's no need for regular filter replacement. The Dauphine uses no consumables.

What's the difference with a softener?

A water softener eliminates the magnesium and calcium responsible for limescale. It therefore only acts on the limescale content of the water. The Dauphine does much more: it makes water taste better, reduces the harmful effects of limescale, boosts water's cleaning properties...

Does the Dauphine remove limescale from water?

It does not remove magnesium and calcium from water (which are responsible for limescale formation). What it does do is reduce limescale's ability to adhere to surfaces. Instead of clinging, it runs off with the water. When it dries, a fine white talc-like film may appear. This can be removed with a simple wipe.

Does it consume electricity?

No, as the device is completely autonomous, it requires no electricity to operate. Water circulates through a specially designed vortex chamber, forming a vortex around the active porcelain.

How long does a Dauphine last?

A human life, if not more.

Is maintenance required?

Once installed, it is completely autonomous. No maintenance, no consumables and no electricity required.

Does the Dauphine take up space?

At 15.8 cm high and around 12.5 cm in diameter, its small size makes it ideal for installation in a house or apartment, especially in a manhole. It's also easy to take with you on long vacations or when moving house.

How do I install it?

Installation of the La Dauphine is relatively simple. It connects to the household's main water supply after the water meter or stopcock. It has one inlet and one outlet. It does not need to be installed level or straight, nor does it require a minimum inlet pressure.

Can I remove it when I move house?

Exactly. The Dauphine is easy to install and uninstall.

Where can I buy the Dauphine?

You can purchase our technology online via our website, or visit us in store at Au-Delà de l'Eau, Boulevard Winston Churchill, 14400 Saint-Vigor-le-Grand.

What are the delivery methods and costs?

Free delivery. You will receive your order within one week. Delivery will be made by carrier to the address you give when you place your order.

How do I edit an invoice?

The invoice is sent by e-mail automatically after purchase. If you lose it, please contact our customer service.

I have a delivery problem, what should I do?

Contact us at secretariat@eau-structuree.com and we'll find a solution together as soon as possible. That said, if your parcel arrives damaged, we advise you to refuse delivery.

Are there any payment facilities for buying La Dauphine?

We do offer easy payment terms: you can pay in 3 instalments, free of charge. The Dauphine can be purchased online via our website or at our premises. Don't hesitate to discuss it with our advisors at contact@eau-structuree.com or by telephone on 02.31.92.40.61.

Is the Dauphine guaranteed?

Yes, for 10 years (manufacturer's warranty). You can also exercise your right of withdrawal within 14 days (see our terms and conditions).

How can I get more technical information?

Please contact us. We'll be happy to answer any questions you may have.

I need advice on how to use my product. Who should I contact?

Contact one of our advisers directly on 02 31 92 40 61.

Is your question not in this FAQ?

Contact us

Need more information or have a question?

Our dedicated team will get back to you as soon as possible.