Blueair Particle + Carbon Replacement filter Blue Pure 411 411+ 411 Auto et MINI

COMPATIBLE WITH ENTIRE BLUE PURE 411 AIR PURIFIER LINE: Blueair Combination Particle plus Carbon Replacement Filter compatible with entire Blue Pure 411 air purifier line consisting of Blue Pure 411 Auto, Blue Pure 411, Blue Pure 411 plus air purifiers Condition: New Open box condition. Filter is unused and factory sealed in plastic.