This is the Hitachi ZP-GA1000T, a top-of-the-line model that disinfects and deodorizes using hypochlorous acid generation. Features: Deodorizing, Humidifying, and Air Purifying This model can spray hypochlorous acid to address indoor odors (tobacco, garbage, pet odors, etc.) and airborne/surface bacteria. Operation has been confirmed, and the unit is in good condition. It's not as powerful as a commercial model, but it's a convenient size for home use. Condition: It's in very clean condition with little to no signs of use! A new bottle of sodium chloride is also included! (Retails for 4400 yen on the manufacturer's website) We check the item before listing, but there may be oversights, so please check the photos carefully for the condition. Shipping: We will disinfect the item before shipping and pack it after a simple cleaning! We will wrap the item in bubble wrap and then ship it in a cardboard box or packing bag! Notes and Requests: This item is also listed on other apps, so it may be removed suddenly. Thank you for your understanding. Please feel free to ask any questions or negotiate the price! We do not accept significant price reductions! We will delete comments that do not receive a response within a certain time or comments that are outside of common sense and do not indicate a genuine interest in purchasing. We strive for a smooth transaction! Thank you for reading to the end. Thank you very much!