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Micro Allergen Defense Air Filters

Reg. $12.99 With Card $10.99 SKU: 4005252
3M Filtrete 12 in. W x 20 in. H x 1 in. D 11 MERV Pleated Air Filter

Limit 4 at this price.

As you manage your allergies on a day to day basis, you’re looking for options that can help reduce allergens in your air. Filtrete Allergen Defense filters turn your central heating and cooling system into a whole-house air cleaner. With electrostatic technology, these filters help reduce airborne allergens from air passing through the filter.

  • Helps protect your home by reducing allergens in your air
  • Attracts and captures particles like household dust, lint, dust mite debris, mold spores, pollen, pet dander, and smoke
  • Electrostatically charged to attract and capture microscopic airborne particles
  • For maximum performance, change your filter at least every 90 days
  • Meets the American Lung Association Health House Indoor Air Quality Guidelines
  • Carries a 1000 Microparticle Performance Rating (MPR)