Roger Textile Anti-Microbial Pre-Filter in Dark Grey heating The E40 Ultra has more

The E40 Ultra has more than double the suction of many premium-branded competitors

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

'Real Life' Tests by renowned Institutions worldwide

Clean your air in a matter of minutes

Roger Textile Anti-Microbial Pre-Filter in Dark Grey heating The E40 Ultra has moreThe 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.