IDEXX water testing solutions are approved or accepted by regulatory agencies in over 55 countries, protecting billions of people daily, delivering easy, rapid, accurate and cost-effective information on water quality to laboratories, public utilities, and facility managers. IDEXX products include Colilert™-18 (ISO 9308-2) for 18-hour detection of coliforms and E. coli in water, Enterolert DW™ (ISO 7899-3) for 24-hour detection of Intestinal Enterococci, Pseudalert™ (ISO 16266-2) for 24-hour detection of Pseudomonas aeruginosa in facilities, hospitals, pools and spas, and Legiolert™, which detects Legionella pneumophila in 7 days. In November 2022, the IDEXX Tecta fully automated water microbiology testing system was introduced.