BLUEAIR Classic 400 Series Genuine Particle Replacement Filter; fits Classic 480i, 402, 403, 405, 410, 450E, 455EB

Specifications

• Nullify
• Made in USA
• Use genuine Blueair Replacement filters for optimal performance
• Particle filter reduces pollen, dust, pet dander, mold spores, viruses and bacteria
• Recommended to change filter once every 6 months, or dependent on usage
• Energy saving Blueair air filters save energy due to a low-density design and requiring less pressure to push air through the filters