Hypochlorous Acid Water Compatible Humidifier 【Humidifier NL-JAL2】 Used only once after purchase and stored since then. There is some slight soiling on the top of the box, but the main unit is in beautiful condition. Retail Price: 9,980 yen Excerpt from the sales site below Product Name: Hypochlorous Acid Water Compatible Ultrasonic Humidifier Size: 240 x 240 x 110mm (excluding the nozzle) Power Supply Voltage: 100-110V 50/60Hz / Rated Power Consumption: 28W Rated Spray Volume: 220ml/h / Tank Capacity: 2L Coverage: Approximately 12-18 tatami mats Recommended Chlorine Concentration: Approximately 30ppm Airflow: Low / Medium / High Continuous Use: High: Approximately 8-10 hours, the 2L tank will be empty (with auto-stop function) Accessories: Wall-mount holder set, spray nozzle *Do not use sodium hypochlorite (soda) under any circumstances. 〇How to Use Please dilute commercially available hypochlorous acid water before use. ＜Dilution Method List＞ ・Concentration 500ppm: Hypochlorous Acid Water 【1】: Tap Water 【16】 Example: Tap water 200ml x 8 cups + Hypochlorous acid water 100ml x 1 cup ・Concentration 200ppm: Hypochlorous Acid Water 【1】: Tap Water 【6】 Example: Tap water 200ml x 3 cups + Hypochlorous acid water 100ml x 1 cup ・Concentration 100ppm: Hypochlorous Acid Water 【1】: Tap Water 【3】 Example: Tap water 100ml x 3 cups + Hypochlorous acid water 100ml x 1 cup I am also selling another of the same item. Bulk purchase is also possible.