
UVC LED is an ideal final disinfection solution for under-sink RO water purifiers. While RO membranes effectively remove chemical contaminants, they cannot fully prevent secondary microbial growth in tanks or pipes. UVC LED delivers chemical-free, mercury-free disinfection, achieving 99.99%–99.999% (4–5 log) inactivation of bacteria, viruses, and protozoa without changing water taste. Key advantages over traditional mercury lamps include instant on/off,...


