AIRx 20x25x5AB-ALLERGY | Our#: 181054

20x25x5 AIRx ALLERGY GeneralAire 14201 Replacement Air Filter - MERV 11

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AIRx 20x25x5AB-ALLERGY | Our#: 181054

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Reduce common allergy symptoms

  • Reduces allergy irritating particles
  • Captures allergens like dust, mold spores, pet dander, dust mite debris and more
  • Lessens odors from car fumes & smog
  • Creates cleaner indoor air
  • Actual Dimensions: 19¾" x 24¼" x 4⅞"
  •  Free Shipping & Returns
  •  100% Compatibility Guarantee
Frequently Purchased Together

Product Details

Is this the right air filter for you?

If you want relief from allergy symptoms and cleaner air in your home, this filter is for you!    This filter removes many allergy-causing pollutants like pollen and pet dander and keeps your air clean.   We promise convenient ordering and complete satisfaction!

  • Quality 5" pleated air filter offers improved filtration and longer service life over common 1" filters 
  • MERV 11 rating means the filter attracts and holds husehold allergens like dust, pollen, mold spores, and other small particles that irriate your lungs
  • Replaces the GeneralAire 14201 filter - nominal size 20x25x5 
  • Foam gasket eliminates air bypass
  • Replace every 6 months under normal use
  • Made with pride in the USA
  • 100% free shipping and returns on all filters

What does this air filter remove?

What part numbers does this filter replace?

  • GeneralAire 4501, 5FM2025, 14201, 6FM2025, 4551


Do you want to know about the technical specs?

Nominal Dimensions
20 x 25 x 5"
Actual Dimensions
19¾ x 24¼ x 4⅞"
Filter Media
Electrostatically charged 100% synthetic gradient media that does not support microbiological growth
Filter Support Grid
30 gauge galvanized expanded metal grid
Frame
Moisture resistant double-wall beverage board
Max Temperature
180F (82C) continuous service, peak 225F (107C)
Max Humidity
Resistant to 100% R.H.

Replaces These Filters:

GeneralAire:
14201
4501
4551
5FM2025
6FM2025