Used for about 3 years. It was used until recently and is in good working order. Please purchase a humidifying filter before use. Everything in the photos is included. This is a used Dainichi Industrial hybrid humidifier [HD-RX319]. Operation confirmed. Below is product information. Please refer to it. ‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥ ☆ Turbo operation: Increases humidification by 15% until the set humidity is reached. Humidifies more quickly and powerfully. ☆ Sleep humidification: Provides two comforts: quietness before falling asleep and moisture after falling asleep. Supports comfortable sleep. ☆ Three types of antibacterial treatment for clean humidification: In addition to the conventional triple antibacterial treatment, an Ag+ antibacterial attachment is added to the tank cap. Humidifies with cleaner water. ☆ Industry-leading quiet design ☆ Economical energy-saving design ☆ Antibacterial treatment in the water and air passages. Easy to clean and maintain moisture and cleanliness. ◇ Specifications Body size (height x width x depth) approx. 325 x 325 x 150mm Body weight approx. 3.3kg Humidification method: Hybrid type Applicable area (wood/reinforced concrete) approx. 5 tatami mats / approx. 8 tatami mats Humidification capacity 300mL/h Continuous humidification time (standard) 10.7 hours / (eco) 20.0 hours Tank capacity (L) approx. 3.2L Replacement filter: Antibacterial vaporization filter H060517 Deodorizing filter H060351 AG+ antibacterial attachment H011500 Filter replacement guideline: Antibacterial vaporization filter 5 seasons AG+ antibacterial attachment 1 season Power consumption: Standard 161W/161W (maximum) Quiet/Sleep humidification 158W/158W (maximum) Eco (eco) 11W/11W (maximum) Throat/Skin humidification 161W/161W (maximum) Turbo 168W/168W (maximum) Thank you for viewing.