Upgraded Classic 400 Series Replacement Filter-Compatible with Blueair 400 Series Air Purifier Particle Filter Replacement, Part # 480i, 402, 403, 405, 410，455EB, 450E Replacement Filter-1PACK

Compatible with: Higgerllent 400 series replacement filter Compatible with Blueair 400 Series Air Purifier Particle Filter Replacement, Part # 480i, 402, 403, 405. 410, 455eb, 450eFilter High-Efficiency 3-in-1:Classic 400 Series HEPA Particle FilterHigh-Efficiency 3-in-1 filter with H13 HEPA and activated carbon, can effectively deal with up to 99.97% of micro-particles in the air as small as 0.1, which can reduce and filter odour, remove dust, pollen, pet hair, dander. Applicable Scenarios:400 Series Genuine DualProtection Filter can be used for office, indoor, living room, bedroom, children's room, pet room, kitchen air purification. Easy Installation:400 Series Particle Filter is easy to replace, just take out the old one and replace it with the new one, girls and elderly people can complete the replacement independently. In order to maintain fresh air, it is recommended to replace it in 5-8 months. Package:Classic 400 Series DualProtection Filter*1, Classic 400 Series DualProtection Filter Replacement Create fresh air for your home, have a warm home.