22x22x1 3M Filtrete Micro Allergen Filter (1-Pack)

Price: $26.69
Availability: In stock
Fits heating / air-conditioning systems that use 1-inch replacement filters
Choose a quantity
  • 1 Filter $26.69  
  • 2 Filters Price: $24.19 each
  • 3 Filters Price: $23.49 each
  • Outperforms all competitors 3-month, 1-inch filters
  • Electrostatically charged fibers act like tiny magnets to capture even the smallest particles
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The 22x22x1 Filtrete Micro Allergen air filter captures everything from dust and pollen to the tiniest allergens like smoke and pet dander - without draining your wallet. And talk about having your cake and eating it too - the Micro Allergen goes to work every time your heating and cooling system kicks on. It's like having an expensive whole house air purifier, only cheaper!
Package Qty 1
Used In Brands Filtrete
Manufacturer's Id 9841
UPC 051111548240
MERV Rating MERV:11
Microparticle Performance Rating (MPR) MPR:1000
Advertised Size (in) 22 x 22 x 1
Actual Size (in) 21 7/10 inches (length) x 21 7/10 inches (width) x 8/10 inches (depth)
Actual Size (cm) 55.118 x 55.118 x 2.032
Filter Life (months) 3 months


Reduces the following contaminants:

  • Dust
  • Dust Mite Debris
  • Lint
  • Pet Dander
  • Pollen
  • Smog
  • Smoke

The FILTRETE-MICRO-22x22x1 is comparable with the following part numbers

2031 2031DC-6 9841 9841DC-6
TIER1-P15S-612222 TIER1-P15S-612222 TIER1-P25S-612222 TIER1-P75S-612222


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