Biofilms are first believed to be in existence over 3.6 billion years ago but our understanding of the full impact these biofilms have on the water leisure industry is comparatively recent. Biofilms are found in filter media, cartridge filters, internal pipework, grouting, balance tanks, gulley’s, cover pits, pool cover, changing rooms – to name just a few.
The Biofilm Alliance estimate the global annual cost biofilms impact on industry is more than $5 trillion and that is even before adding the combined wet leisure industries. “Pathogens such as pseudomonas rely on biofilms for their very existence,” explains industry expert James Lee. “Destroying these harmful biofilms is vital for the wet leisure market. “The most successful education program on biofilms is employed by the dental industry; yes, that slimy film you brush and flush from your teeth, gums and mouth twice daily is a biofilm (plaque),” he adds.
James is heading up a specialist distribution outlet called Green Tech International and backing the introduction of a major new product to be marketed as Hydro Dioxide. The chlorine dioxide is the answer to biofilms in swimming pools, hot tubs and cold-water immersion systems.
• Extensively tested
• More effective
• Cleans faster
• Higher yield and greater cost efficiencies
• Less corrosive
• No carcinogenic by-products
• Works over a wide pH
James can hardly contain his excitement for the potential of this ground-breaking new product. “More than a hundred times more powerful than chlorine alone, Hydro Dioxide offers the ‘silver bullet solution for biofilms, including pseudomonas aeruginosa, and other hard-to-treat pathogens and parasites in swimming pools, hot tubs and cold-water immersion,” he explains. “If you are looking for a reliable source of chlorine dioxide look no further than Hydro Dioxide that wipes out biofilms, pseudomonas, legionella and other water-borne pathogens without forming trihalomethanes (THMs) or other harmful by-products that plague traditional chlorination meaning healthier water for all.”
Hydro Dioxide is manufactured by the Scotmas Group in Scotland and has teamed up with Greentech International under an exclusive partnership. With huge scope for both national and international markets, Hydro Dioxide is offered in a new 40g tablet, supplementing the 20g tablet and will be offered in several handy to use pack sizes.
Hydro Dioxide will be officially launching at SPATEX 2026. Find out more on Stand A5.
Greentech International
Tel. 01256 577272
E. sales@greentech-international.com













