About us
From German innovation to African sustainability
The origin of Wellan 2000®
The original biosignal water technology
More than twenty years ago in Germany, naturopath Klaus Wagner set out to solve a universal problem: scale, corrosion, and declining water quality in pipes and systems.
After years of research, he developed the Biosignal Water Treater, a simple metal ring that fits around a pipe and changes how water behaves without chemicals, magnets, or electricity.
Using resonance and interference frequencies based on quantum-mechanical principles, the Wellan 2000® ring transmits information into the water, reducing limescale, rust, and biofilm formation while keeping natural minerals intact.
Today, Wellan 2000® products are trusted in homes, hotels, hospitals, farms, and industries across more than twenty countries worldwide.
Wellan 2000 Africa
German precision, African reach
Wellan 2000 Africa brings this proven technology to homes, businesses, and industries throughout Southern Africa.
Our focus is on delivering sustainable, chemical-free water treatment that performs reliably under the region’s unique water conditions and climates.
From households and hospitality to agriculture and manufacturing, Wellan 2000 Africa helps clients improve efficiency, protect infrastructure, and reduce maintenance costs while preserving one of our most vital resources: water.
Cleaner water. Smarter systems. Sustainable futures.
We believe technology should enhance, not exploit, nature.
Our mission is to:
Improve water quality without harmful additives or energy use
Extend the lifespan of systems and reduce operational costs
Support water conservation and environmental stewardship across Southern Africa
Through science, innovation, and collaboration, Wellan 2000 continues to lead the shift toward responsible water management on a global scale.
Awards and recognition
Celebrating innovation and sustainability in water technology
Over the years, Wellan 2000 has been recognised globally for advancing sustainable water solutions through science and innovation.
Our technology continues to receive international recognition for its contribution to eco-friendly water treatment and environmental impact.
Discover how Wellan 2000 can work for you
Explore practical, chemical-free water solutions trusted across Southern Africa.
Whether you are managing a home, a commercial facility, or an industrial plant, Wellan 2000 offers a proven way to improve water quality, reduce maintenance costs, and protect your infrastructure while supporting a more sustainable future.