Blue Max 3450i Pre-Filter Halsinge Moss (Green) it ensures premium water purification

it ensures premium water purification performance

resulting in high performance with whisper-quiet air delivery

Easy to ReplaceWhen it’s time to replace the filter (approximately every 6 months or 4

and a scale inhibitor

and smoking

Blue Max 3450i Pre-Filter Halsinge Moss (Green) it ensures premium water purificationAt Blueair, we go to any length to increase cleaning efficiency even if it means putting spandex on our air purifiers. The fabric pre filter catches larger particles, extending the life of the main filter. Just vacuum it or put it in your washing machine when it needs cleaning. Fabric pre filter 100% polyester, Stretch panel 94% polyamide 6% spandex Works With: Blue 3450i Product number: 110445