Scotmas has partnered with GreenTech International, a specialist in water treatment solutions for the pools and spas sector. Scotmas supplies the Chlorine Dioxide chemistry that powers GreenTech’s Hydro Dioxide product, acting as the manufacturer behind the formulation.
Who is GreenTech International?
GreenTech International develops and supplies water treatment solutions designed for the pools and spas sector. Its Hydro Dioxide product is built on Scotmas Chlorine Dioxide (ClO₂) chemistry, manufactured by Scotmas in Kelso, Scotland.
Why is Chlorine Dioxide suited to pools and spas?
Chlorine Dioxide offers several advantages over traditional chlorine in recreational water environments:
- Effective biofilm control across pipework, filtration and surfaces
- Does not react with ammonia to form chloramines, the cause of the typical “chlorine smell” and eye irritation
- Fewer disinfection by-products, including trihalomethanes (THMs)
- Stable across a wider pH range than chlorine
What does the partnership mean?
The partnership combines Scotmas’s manufacturing capability and decades of ClO₂ experience with GreenTech’s application expertise in pools and spas. It is built on a shared commitment to effective, responsible water treatment.
Find out more about GreenTech International, or get in touch to learn how Scotmas ClO₂ chemistry can support your application.






