Electrolux Pure A9 FRESH360 Hemu Filter, Model EFDFRH4, Suitable for PA91 404DG/GY, Captures 99.5% of Particles, Pack 1

ADVANCED ACTIVATED CARBON This FRESH360 filter contains a large volume of advanced activated carbon capable of absorbing volatile organic compounds and harmful gases that produce unpleasant odors 360 Filtration Technology The unique pre-charged ultra-fine filter provides a highly effective barrier against microscopic particles and traps 99.5% of particles as small as 0.3 microno ANTIBACTERIAL PROTECTION A natural antibacterial agent neutralizes bacterial enzymes at the cellular level, eliminating up to 99.9% of bacteria and preventing further bacterial growth Smart filter: each PURE A9 360 filter is equipped with a smart tag that measures fine particle exposure and the remaining life of the filter - The app shows when the time to change the filter is The filter fits the following Electrolux air purifier air purifiers: PA91-404DG/GY