Roger Textile Anti-Microbial Pre-Filter in Dark Grey heating The Blue Max 3450i is

The Blue Max 3450i is equipped with Blueair’s unique HEPASilent™ filtration technology delivering maximum filtration² with minimum noise³ which effectively removes 99

replace your filter approximately every six months when used 24 hours a day

'Real Life' Tests by renowned Institutions worldwide

With zero ozone production

the T10i handles all three without the clutter of separate appliances

Roger Textile Anti-Microbial Pre-Filter in Dark Grey heating The Blue Max 3450i isThe antimicrobial protection provided by sanitized is guaranteed for at least twenty washes. Allergy sufferers are recommended to wash the textile pre filter once a month. other users every three months. Let the textile pre filter dry completely before attaching it to the appliance again.