Photo 1 of 2 Pack 121 Replacement Filter for Blueair Blue Pure 121 Air Purifier, with Particle, Activated Carbon and H13 True HEPA Filters

Double tap image to zoom

Photo 1 of 2 Pack 121 Replacement Filter for Blueair Blue Pure 121 Air Purifier, with Particle, Activated Carbon and H13 True HEPA FiltersPhoto 2 of 2 Pack 121 Replacement Filter for Blueair Blue Pure 121 Air Purifier, with Particle, Activated Carbon and H13 True HEPA Filters