Please assess the condition of this used item based on the images provided. I have cleaned it as thoroughly as possible, but there is some limescale staining in the water reservoir. A filter is included, but it is a used item. Please consider it a bonus. We recommend purchasing a new one. There are no malfunctions. The box is slightly torn. Please be aware of this. - Brand: cado - Model Name: Humidifier - Color: White - Features: Touch sensor control - Function: Humidification Thank you for viewing.