(Style C) Guardian Ultra HEPA Filter Bags 97% of allergens and other

97% of allergens and other airborne particles as small as 0

Aerus Home Solutions Genuine Filter Bags feature an innovative filtration technology that is four times more effective than the previous 4-ply design

To maintain peak performance the HEPA filter should be changed after using six filter bags or every six months

Replacement filter assembly for Aerus Pure & Clean Air purifier

(Style C) Guardian Ultra HEPA Filter Bags 97% of allergens and otherThe Aerus Lux Guardian Ultra True HEPA Filter captures 99. 97% of allergens and other airborne particles as small as 0. 3 micron. To maintain peak performance the HEPA filter should be changed after using six filter bags or every six months.