Sell our damp treatment devices to your customers
Made in France. Exclusively for building professionals.
Trade prices and volume discounts, with no minimum order.
Trade account approved in 2 minutes.
Free delivery within 7 working days.
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ATE LC30 Light grey
Wall drying device
Electromagnetic · covers Ø 30 m
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ATE MAX Light grey
Wall drying device
Electromagnetic · covers Ø 60 m
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ATE Pulse White
Wall drying device
Electromagnetic · covers Ø 30 m
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ATG LC30 White
Wall drying device
Geomagnetic · no electricity · Ø 30 m
View trade prices →
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Open the Pro Shop tab and enter your company details, company name, registration number and contact information. Two minutes are enough.
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Order at the best price
Enjoy professional prices and quantity discounts, with no minimum order. Bank transfer or PayPal, free delivery within 7 working days.
ATE & ATG Wall Drying Devices – Professional Solutions Against Wall Damp and Rising Damp




Nos inverseurs de polarité équipent des professionnels dans le monde entier
Fabriqués à Castres, expédiés depuis la France vers les grandes villes d'Europe et du monde. Mêmes tarifs professionnels partout, sans minimum de commande, livraison gratuite.
ATE & ATG Range: Polarity Inversion Designed to Boost Your Profitability
ATE (electromagnetic) and ATG (geomagnetic) devices build on more than 14 years of experience in treating wall damp and rising damp.
Already installed on many job sites (homes, apartment buildings, and commercial premises), our solutions have proven their effectiveness in the field.
As a partner, you:
✔ Offer a reliable, recognized solution
✔ Rely on real-world case results
✔ Strengthen your credibility with your clients
✔ Benefit from French manufacturing certified to ISO 9001
A polarity inversion technology that’s easy to explain to your customers
The operating principle is based on a physical action: the device uses polarity inversion technology to act on the water present in the walls. This action gradually reverses the rising damp process. Over time, the walls dry out, which helps to progressively stop moisture-related damage and sustainably improve comfort within the building.
To support you in presenting this solution to your customers, we provide comprehensive tools. You benefit from educational illustrations and explanatory sheets to support your quotes and sales proposals. We also provide ready-to-use texts to integrate into your website and marketing materials.
This way, you can offer a reliable, proven technical solution—even if moisture treatment is not your core business.
Why add our solutions to your commercial offering?
Stand out from the competition with a high-value-added solution.
The wall damp treatment market is growing rapidly. More and more homeowners are looking for reliable, long-lasting solutions that are less invasive than traditional heavy renovation work.
By becoming a Help Humidité Pro partner, you offer much more than a device: you provide a recognized technical answer to a major building issue.
You diversify your offering, increase your average order value, and build customer loyalty thanks to a proven polarity inversion technology, designed and manufactured in France.
Don’t let your competitors take this strategic position.
Position yourself today as the go-to specialist for rising damp treatment in your area.
High profitability
Take advantage of attractive reseller pricing to increase your margin on every installation.
Easy installation
“Plug-and-play” products or quick installation. No heavy work, no disruption, immediate customer satisfaction.
Eco-friendly and cost-effective
No chemicals. No maintenance.
Technical support
Get access to our technical datasheets, diagnostic tools, and expert advice to help you convince prospective customers.
Complete solutions
We offer simple, ready-to-use solutions.
Made in France
Made in Castres, France
Certified EMC compliance
EMC standards validated by Nexio and Emitech
Bank transfer or PayPal
Payment by bank transfer or PayPal
Discover Help Humidité Pro on video
Contractors, renovation professionals and resellers: discover in one minute our ATE and ATG anti-damp devices, designed and made in France, and the benefits of our trade-only offer.
Our best solutions for wall damp
Discover the ATE LC15, ATE LC30 and ATE MAX electromagnetic polarity inversion devices. These units are certified, made in France, and designed to effectively treat rising damp.
With a wide coverage range (from 15 to 60 meters), these systems deliver high performance at a competitive price. Installation is “plug-and-play”: no drilling and no renovation work is required. Simply plug the device into a grounded power outlet.
Low-frequency wave technology acts on the polarity of water molecules to stop damp in walls. Results are generally visible within 18 to 24 months when our installation guidelines are followed. These solutions are ideal for ground floors, single-family homes, historic buildings, and many other situations.
A brand recognized by the media and experts
Help Humidité Pro is a subsidiary of Humidistop. It benefits from strong media exposure (TV, press, and online) for its polarity inversion solutions. This visibility strengthens public awareness of ATE and ATG technologies.
Expertise in damp treatment through polarity inversion
Forget complex catalogs. We designed two solutions tailored to the main constraint of your installations: power supply.
ATE (Wired): our reference model. Powerful and effective, it’s the preferred solution whenever a mains power supply is available.
ATG (Self-contained): the wireless alternative. It’s the ideal solution when an electrical connection is impossible or too complex.
Do you have any questions?
Who can become a Help Humidité Pro reseller?
Any company with an official registration number and an activity related to the home sector or specialist retail distribution. We select professional partners who are able to promote the quality of our solutions.
How does your professional pricing work?
Professionals can order their ATE and ATG devices directly from our website at transparent professional pricing. These terms allow you to optimize your profit margin easily, with no minimum order and no commitment.
Do you provide installation directly at my customers’ premises?
As a professional, you are the on-site expert. Our mission is to provide you with reliable, high-performance technologies. Installation, diagnosis, and the customer relationship are entirely your responsibility and are what make your value added.
Can I order just one device?
No minimum order is required. Single-unit purchases are available.
Is there any territorial exclusivity?
We do not offer territorial exclusivity, because our goal is to make our solutions accessible to as many people as possible. Your local expertise and sales strength are your best assets. We focus on manufacturing high-performance products, allowing you to grow your business freely in your area.
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