Photo 1 of Blue 211+ Replacement Filter Compatible with Blueair Blue Pure 211+ Air Puri-fier, Foldable Activated Carbon Filter

Double tap image to zoom

Photo 1 of Blue 211+ Replacement Filter Compatible with Blueair Blue Pure 211+ Air Puri-fier, Foldable Activated Carbon Filter Photo 2 of Blue 211+ Replacement Filter Compatible with Blueair Blue Pure 211+ Air Puri-fier, Foldable Activated Carbon Filter Photo 3 of Blue 211+ Replacement Filter Compatible with Blueair Blue Pure 211+ Air Puri-fier, Foldable Activated Carbon Filter