Filtrete HOME21-4 Air Filter, 24 in L, 18 in W, Carbon Filter Media

SKU: 8849994

Brand: Filtrete

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Filtrete™ Odor reduction filters feature a unique active carbon layer designed to remove strong odors from your air while also trapping dust and allergens.

Product Details

Manufacturer: 3M

Manufacturer's Part Number: HOME21-4

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Product Features

  • For maximum performance, change your filter at least every 90 days
  • Active carbon layer removes odors such as pet, smoke, cooking, mildew and cleaning chemicals
  • 25X more effective at removing odors versus other national retail air filter brands, based on a comparison of organic vapor capacity
  • 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 allergens like pet dander, smoke and household dust and microscopic particles that can carry bacteria, viruses and odors

Product Specifications

Filter Media Carbon
Length 24 in
Thickness 1 in
Width 18 in