Effectiveness, Safety, and Quality Test Data In vitro disinfection rate test In vitro virus reduction rate test(COVID-19) Disinfection of bacteria on inorganic substance (Disinfection rate test of bacteria on petri dish) Disinfection rate test of bacteria on gloves Disinfection of bacteria on cloth products (Disinfection test of bacteria on masks) Disinfection rate test of indoor airborne bacteria Reduction rate test of indoor airborne virus Disinfection rate test of indoor dropping bacteria Reduction rate test of indoor dropping virus Disinfection rate test of indoor surface-adhering bacteria Reduction rate test of indoor surface-adhering virus In vitro skin irritation test Storage stability In vitro eye mucous membranes irritation test In vitro airway epithelium irritation test Rabbit 7-day accumulated skin irritation study Stability in use – Effects of exposure (including ultraviolet region) Rat 28-day repeated inhalation toxicity study Item name Japanese Pharmacopeia sodium chloride (NaCl), Purified water Stability in use – Effects of gap Metal corrosion study CLFine TM Ionless TM Hypochlorous Acid Water Stability in use – Effects of exposure (excluding ultraviolet region) Ready to use. Spray or pour onto surfaces thoroughly. Wipe with appropriate microfiber cloth or sponge. TM CLFine is deactivated when in contact with organic substances, so please clean the target area such as windows and walls before spraying. After spraying, there is no need to ventilate the treated area. This product is non-combustible, so there is no risk of fire hazard. Generate the aerosol in indoor spaces using our recommended ultrasonic humidifier (*). Storage condition Store in the original container in a cool, well ventilated, frost-free area out of direct sunlight between 1 to 25°C. Keep container tightly closed when not in use, as chlorine concentration deteriorates over time when in contact with air. Shelf life 18 months after manufacturing date Reduction rate of airborne virus JEM (Standards of the Japan Electrical Manufacturers' Association) 1467 Inhibit performance evaluation test toward airborne virus ＊Effectiveness varies depending on the situation in use. (*)For details about the recommended spray conditions, usage environment, etc., please contact your local representative / distributor. onless Hypochlorous Acid Water TM NIPRO CORPORATION 3-9-3, Honjo-Nishi, Kita-ku, Osaka 531-8510, JAPAN [Manufacturing facility] NIPRO PHARMA CORPORATION ISE PLANT 647-240, Ureshinotengeji-cho, Matsusaka-shi, Mie, Japan Unique manufacturing method: Three-chamber electrolyzed-water generator Reduction of indoor airborne/surface-adhering bacteria and virus A wide range of disinfection

Prevention towards indoor airborne/surface-adhering bacteria and virus pH 5.0 ∼ 6.5 Less than NaCl 10mg/L What are your thoughts on indoor infection control? Using the technology cultivated in the medical field for many years, Nipro would like to propose IonlessTM Hypochlorous Acid Water that disinfects and reduces indoor airborne bacteria and virus. Hypochlorous Acid Water Acidic electrolyzed water(hypochlorous acid water) has a higher ratio of hypochlorous acid water(HOCl), which is a bactericidal factor than sodium hypochlorite, so it shows high activity at low concentrations. CLFineTM is...