This advanced, chemical-free water disinfection technology releases minute, precisely controlled amounts of positively charged copper ($ ext{Cu}^{2+}$) and silver ($ ext{Ag}^{+}$) ions into the water stream via electrolysis. These ions act as powerful, long-lasting biocides, actively targeting and destroying waterborne pathogens, including bacteria like *Legionella*, and inhibiting the growth of biofilm (slime) within plumbing systems. Unlike UV treatment, ionization provides residual disinfection, meaning the water remains protected throughout the entire distribution network, making it a highly effective and safe method for supplementing primary disinfection, particularly in large facilities and swimming pools.