Chlorine-free ecological water treatment
An environmentally friendly product, thanks to its unique approach.
Water treatment systems developed at the request of our partners for public establishments (ERP)
With a precise combination of UV-C rays, an innovative oxygenation process, and advanced filtration, this system provides a reliable and high-performance disinfection solution. Designed for professionals, it ensures impeccable water quality while significantly reducing the use of chemicals—or even eliminating them entirely, depending on conditions and regulations.
Let’s be clear—some competitors, noticing the success of our systems, have started integrating low-power UV-C lamps into their filtration systems, which are nowhere near the performance of ours. For instance, our “PRO” system features three lamps with a total power of 275 watts—we’ll let you compare.


With power tailored to the flow rate, UV-C lamps are extremely effective in eliminating microorganisms such as bacteria, viruses, yeasts, and other suspended mold particles in the water.
Germicidal lamps are widely used in air and water purification applications, including drinking water, ultrapure water, and the food and beverage industry.
The advanced active oxygenation process is specifically designed for algae removal, delivering outstanding results.
Our multi-stage treatment system, combining UV and active oxygen, stands out for its efficiency, offering a high-performance alternative to chlorine for optimized short-term treatment.
An environmentally friendly product that respects the environment, thanks to its unique approach.
This treatment system is based on a unique combination of advanced technologies, designed to provide optimal pool water disinfection.
By replacing traditional methods such as chlorine, this solution ensures pure water, enhanced comfort for users, and an unparalleled swimming experience.
It is a much safer choice for the skin and overall health of swimmers, as it does not involve any harmful residual chemicals or potentially carcinogenic agents such as chloramines.






Years of research and development
Nearly 20 years of experience and a patent for our UBO Nature filtration systems have allowed us to acquire valuable expertise in the fields of filtration and ecological water treatment. Bains-nordique.com offers a range of products adapted to the safety, regulatory and environmental restrictions to which all our partners are subject to.





On this site, you will find a system that meets all your requirements.
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We have complete control over systems and hot tub: design, manufacturing, sale price, distribution. Contact us now to discuss your needs.
UBO Nature Switzerland
AVI Swiss Group SA
Administration:
Avenue de la Gare 36,
2012 Auvernier Switzerland.
Warehouse:
Rue des Draizes 7,
2000 Neuchâtel Switzerland.
Factory: (100% subsidiary of AVI Swiss Group SA.)
Swiss Thai Water Solution Co., Ltd.
111 Moo.6 Tambon Khunkong, Amphoe Hangdong,
50230 Chiangmai, Thailand
contact@water-solution.ch
Phone number
(+66) 53-106-986
Fax
(+66) 53-106-987
Opening times
Monday to Friday from 8 am to 5 pm
Contact our distribution partner.