Thank you for viewing. I am selling the Ya-man Ionic Pro Turbo STA-98. Operation has been confirmed. Color: White Body size: 150 x 700 x 220 (width x height x depth) mm Body weight: Approximately 3.5kg Applicable floor area: Up to 27 tatami mats (approx. 475 sq ft) Ions: Ionic Stream Timer: None Automatic operation: None Filter life: No replacement needed Power consumption: Maximum 16W Removes: Odors, bacteria, mold, tobacco smoke, viruses, allergens, dust, pollen, PM2.5 [Product Details] ● Ultra-quiet type without a fan The Ionic Pro Turbo air purifier protects your family's health 24 hours a day, even while you sleep. It operates almost silently. ● No filter, no running costs, and easy maintenance! By sliding the ion wire cleaning bar up and down 3-4 times, the dust accumulated on the ion wires inside the main unit can be easily removed. ● Maximum applicable area of 27 tatami mats! Electricity cost is only 3.2 yen per day! The maximum applicable area of the Ionic Pro Turbo is a whopping 27 tatami mats. One unit can cover a wide area. The electricity cost is only 3.2 yen per day, which is very economical (manufacturer's standard value). ● No fan, clean air throughout the room. It circulates the air in the room, and at that time, it adsorbs dust in the air like a magnet and exhausts clean air. Please check the product contents and condition in the images. * Recycled packaging materials may be used. Also, the shipping method may be changed depending on the situation, so please be aware of this.