This is the Dyson Pure Hot + Cool Link™ (HP03), a high-performance fan heater with air purification. This three-in-one product functions as a fan heater in the cold months, a fan in the warm months, and an air purifier year-round. 【Key Features of the HP03】 • High Air Purification Capability: Equipped with a high-performance HEPA filter that removes 99.95% of fine particles at the PM 0.1 level. Ideal for pollen and house dust対策. • Hot and Cool Air: Quickly and evenly warms the room in the winter and provides powerful cooling airflow in the summer. • Wi-Fi / Smartphone Connectivity: The Dyson Link app allows you to check the indoor air quality in real-time and operate the device remotely. • Night Mode: Switches to quiet operation and dims the LCD display for comfortable use during sleep. Operation Check & Maintenance • Operation Confirmed: All basic functions, including heating, fan, oscillation, and remote control operation, are working without any problems. • Filter Condition: If replacement is needed, please replace it at your own expense. • Cleaning: Thoroughly cleaned and disinfected with alcohol as much as possible. Please note that there are some scratches, and this is a used item. Regarding Purchase • Please understand that this is a used item before purchasing. Please refrain from purchasing if you are overly concerned about minor imperfections. • A sticker with the SSID and Wi-Fi password is attached to the product, but for security reasons, please reset it after purchase.