Item Condition FOR PART - original retail box shows some wear. In excellent condition. Opened but never been used. Item Location Ships from our warehouse in Las Vegas, Nevada, 89102, USA Fast FREE Shipping We handle all paid orders within 1 business day. Best Offers Accepted Offers are reviewed at the close of business each night. We accept reasonable offers for - Multiple units of the same item - Errors or condition changes within our listing - Combining shipping for 2 or more separate orders Return Policy No return on parts Product Description The Blueair particle filter with carbon foldable filter for the Blue Pure 211+ air purifier provides high performance, ease of maintenance, plus quiet operation. Particle and activated carbon filter reduces pollen, dust, pet dander, mold spores, bacteria, odors, volatile organic compounds (VOCs), smoke, and other gaseous pollutants. It is recommended that the filter be replaced once very 6 months, depending on usage.