LifeSupplyUSA SmokeStop Carbon Particle Filter Replacement Compatible with All Blueair 400 Series Air Purifiers 400PF 401 401PF 410B 402 403 410 450E 455 455EB (3 Pack)

This is a brand new individually sealed high-quality replacement product. This is not an OEM product and is not covered under any manufacturer's warranty. Any brand names or logos are the registered trademarks of their respective owners. Any use of any brand name or model designation for this product is made solely for purposes of demonstrating compatibility.