This is the Dainichi HD-LX1220, a high-performance hybrid humidifier. It combines warm-air humidification and evaporative humidification, providing quick and thorough humidification. It also excels in quiet operation, making it comfortable for use during sleep or while working from home. This model is suitable for use in large living rooms, houses, and offices. ⸻ 【Recommended Room Size (Approximate)】 ・Wooden Japanese-style room: Up to 20 tatami mats ・Prefabricated Western-style room: Up to 33 tatami mats ⸻ 【Condition】 ・Operation confirmed ・Minor scratches and signs of use from normal use ・No noticeable damage or defects ・Instruction manual included ⸻ 【Recommended for those who】 ・Want to thoroughly humidify a large room ・Prioritize quiet operation ・Are looking for a reliable, made-in-Japan model ・Want to seriously combat dryness in the winter ⸻ 【Notes】 ・Please purchase only if you understand that this is a used item ・Returns and refunds are not accepted ✔ Immediate purchase OK ✔ First come, first served ✔ Will be carefully packaged and shipped