Roger Textile Anti-Microbial Pre-Filter in Dark Grey heating resists clogging and the unique

resists clogging and the unique structure is designed to filter high volumes of air while trapping even the smallest particles

Activated natural coconut carbon has a large adsorbent surface area

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

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

5mm so your carpets stay dry and get a proper clean at the same time

Roger Textile Anti-Microbial Pre-Filter in Dark Grey heating resists clogging and the uniqueThe 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.