This is a new product released in September 2025. I purchased it for my parents' house, but I ended up with a duplicate, so I'm selling it. It is a brand new, unopened product purchased online from a major electronics retailer. I will ship it as it was delivered. I sincerely apologize, but I will not accept transactions from accounts that have not completed identity verification. Please complete identity verification before purchasing. Also, considering the current transaction environment, I cannot accept returns or cancellations after shipping. Thank you for your understanding. -----Product Description----- This is a high-power steam humidifier suitable for large rooms and spaces, using clean steam for humidification. It requires no filter replacement and is easy to maintain! For wooden structures: 10 tatami mats, for reinforced concrete structures: 17 tatami mats. Dimensions (Height x Width x Depth): 36.5 x 24.0 x 27.5 cm Weight: 2.8 kg Power Consumption: (When boiling water) 985W / (During humidification) 450W Humidification Capacity: Rated humidification capacity: 600ml/h Continuous Humidification Time: (Strong) 6 hours / (Medium) 10 hours / (Weak) 20 hours Replacement Filter: None Aroma Compatibility (Humidifier): Not aroma compatible Timer: ON / OFF timer Power Supply: AC power Tank Capacity: 4.0L Applicable Room Size (Wooden/Reinforced Concrete): 10 tatami mats / 17 tatami mats Cord Length: 1.2m