Blueair 121 Genuine Replacement Filter

The Blue Pure 121 Particle and Activated Carbon Replacement Filter protects against both gaseous and particulate contaminates. An activated carbon mesh layer eliminates harmful gaseous pollutants such as volatile organic compounds (VOCs), tobacco smoke, and other odors. Using a 360° air intake and up to 4 times the filter surface area than competing replacement filters, the Blue Pure 121 Particle and Activated Carbon Filter lasts longer, on average from 6 months to a year. Price drops from $109.99 to $59.99 w/ free shipping.