Filtrete 20 in. W X 20 in. H X 1 in. D 11 MERV Pleated Air Filter 1 pk

Item No. 48844 48844


Opt for a Filtrete Allergen Defense Air Filter to transform your central heating and cooling system into a whole-home air filtration operation. This no-nonsense filter helps capture varying sizes of particles, from the large (lint, pollen, dust and pet dander) to the microscopic (smoke and smog).
  • 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)
  • A dirty filter will slow down air flow and make the system work harder to keep you warm or cool wasting energy
  • For residential use only
  • Filtrete
  • Filtrete
  • 4
  • 9802-4
  • 48844
  • Air Filter
  • N
  • 429.3
  • 1 inch
  • Cardboard
  • Yes
  • Yes
  • Yes
  • Yes
  • 20 inch
  • 1 pack
  • Yes
  • 20 inch
  • Yes
  • Yes
  • 11 Minimum Efficiency Reporting Value
  • 19-5/7 x 19-5/7 x 5/6 inch
  • 20x20x1

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