Filtrete Micro Allergen Defense MERV 11 Furnace Filter
Filtrete Micro Allergen Defense MERV 11 Furnace Filter
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Filtrete Micro Allergen Defense MERV 11 Furnace Filter

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Key item features

Filtrete Micro Allergen Defense MERV 11 Furnace Filter

  • Contains electrostatically charged media to filter and attract particles in the air
  • Effective at attracting and capturing large airborne allergens like pollen and mold spores
  • Attracts and captures microscopic allergens such as smoke, pet dander, household dust, and smog
  • Carries a 3M Microparticle Performance Rating (MPR) of 1000, roughly equivalent to a MERV 11 rating
  • Sold individually for convenience
  • Meets the American Lung Association Health House Indoor Air Quality Guidelines
  • No unnecessary antimicrobial chemicals added; will not support the growth of bacteria, mold, mildew, or fungi in normal use
  • Nominal size: 20" x 20" x 1"; actual size: 19-3/4" x 19-3/4" x 7/8"
  • Recommended filter change every 3 months
Current price is $117.14
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  • Free shipping
  • Free 30-day returns

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Arrives by Sat, May 2
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Sold and shipped by Supply the Home
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