Panasonic Space Disinfecting and Deodorizing Machine Ziaino F-ML4000B-W This is a new, unopened product. The color is white. It is more compact than previous Ziaino models, fitting in an A4-size installation space. The disinfecting and deodorizing performance has a high capacity, with an applicable floor area of 18 tatami mats (approx. 30 square meters). It features an easy-to-wash flat tray, and the drainage frequency is once a month, improving ease of maintenance. Please see the manufacturer's website for details. https://panasonic.jp/ziaino/products/F-ML4000B.html *Please note that we will not respond to comments about the product itself or price negotiations.