1 Air Purifier Filter fits ALL Blueair 400 Models 400PF, 401, 401PF, 410B, 402, 403, 410 450E, 455, 455EB; By LifeSupplyUSA

Dimensions: 4 x 10 x 21 inches 1 Air Purifier Filter fits ALL Blueair 400 series Models, 402, 403,410,450, 455EB, By Vacuum Savings 1 Filter to fit Blueair 400 Series air purifiers. By Vacuum Savings. This is not a Blueair® OEM product and is not...