SHARP Humidifying Air Purifier KI-RS50 No box, instruction manual included The items shown in the images are all that are included. It appears to be in good condition with no noticeable scratches. Regarding dirt, there is some yellowing on the water tray and slight water stains on the filter, so please refrain from purchasing if you are concerned. Please understand that this is a used item, so only those who understand this are welcome to purchase. Operation has been confirmed and there are no issues. It is a current product, so please check the photos. - This is a slim, thin model humidifying air purifier that provides ample humidification and low noise, making it easy to place in a studio apartment or bedroom. It is equipped with the unique air purification technology "Plasmacluster 25000." - By passing the air twice, more water is vaporized and released, increasing the humidification amount by approximately 9% compared to conventional models. It uses an antibacterial and anti-mold humidifying filter that does not need to be replaced for 10 years. - The "Speed Circulation Airflow" quickly circulates the airflow throughout the room. The slim design with a depth of 230mm does not obstruct living paths and can be neatly installed against a wall.