Fujitsu General Humidifying Deodorizing Air Purifier PLAZION DAS-303K-W 2021 Model Functionality was confirmed before listing. Power was turned on, and normal air ventilation was confirmed. While there are no significant damages or stains on the exterior, there is some wear and tear due to it being a used item. The humidifying filter has not been used with water since it was new. The items included are all those shown in the listing images. Please feel free to ask if you have any questions. Thank you.