FILTER-MONSTER Air Filter for Blueair 400 Series - New

Selling two brand new FILTER-MONSTER air filters, designed as a True HEPA replacement for the Blueair 400 series air purifiers. 25 each, purchase price is 60 plus tax. This filter is highly effective, capturing 99.97% of particles down to 0.3 microns. It's compatible with Blueair models 402, 403, 405, 410, 450E, and 455EB. It helps filter out common irritants like dander, dust, pollen, and smoke. Replace every 6 months for optimal performance. Contents: 1 Filter