Sharper Image Model S1737 Profesional Series Ionic Breeze Quadra Silent Air Purifier Pre Owned . Original owners, lightly used in a non smoking pet free home. Very clean functions as designed. If your not familiar with ionizer air purifiers please research this model before purchasing. This model is an ionizer only and does not have the ultra violet light feature. The cord plug is not original but is UL approved. Shipped the next business day after payments accepted at a calculated rate to US locations . * I will ship using the most cost effective carrier and refund any excess payment *