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  • Designed with exclusive Filtrete Brand 3-in-1 technology from 3M to pull in and trap unwanted air particles while letting cleaner air flow through.
  • Attracts and captures microscopic particles like smoke and smog and large allergens like pollen from the air passing through the filter.
  • Outperforms fiberglass, washable and non-electrostatic 3-month pleated 1" filters
  • For maximum performance, change your filter at least every 90 days