21x21.5x5 AIRx ALLERGY Trane BAYFTAH21M Replacement Air Filter - MERV 11
(case of 2 Filters)


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Product
Our#:181074
Mfg:AIRx
Mfg#:21x21.5x5TR-ALLERGY
Availability
1 Week To Ship
Price: $59.90
($29.95 ea)
case of 2 Filters
Quantity:
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Is this the right air filter for you?

If you want to protect your lungs from allergy-producing particles and improve the air quality in your home, this is the filter for you!  You've made an investment in a high-quality air cleaner - and you want a filters that fits and performs.  The unusually-sized filter probably won't be available in your local hardware store and you'll pay a premium if you purchase it throught your contractor.  Buy online!  We'll deliver quickly to your front door.

  • Quality 5" pleated air filter with expanded surface area, low pressure drop, and long service life 
  • MERV 11 rating means the filter attracts household allergens like dust, pollen, mold spores, and other particles that irritate your lungs
  • Replaces nominally sized 21 x 21-1/2 x 5 "PerfectFit" fiters for Trane/American Standard air cleaners (BAYFTAH21M)
  • Unique gasketing insures a tight fit and eliminates air bypass around filter
  • Replace every 6-12 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?

  • Trane / American Standard BAYFTAH21M, BAYFTAH21M2, FLR06072
  • Honeywell TRN2121R1, TRN2121T1,  TRN2121T1/U
  • Accumulair DPFT21X21.5X5AM11
  • Quality Filters SBPFH21MQP
  • FiltersFast FFC215215TRN

What air cleaners does this filter fit?

  • Trane TFM215B0AH03, TFM215B0AH0 

Do you want to know about the technical specs?

Nominal Dimensions 21 x 21-1/2 x 5"
Actual Dimensions 19-3/4" + 1" Foam Gasket  x 20-3/4 + 1/2" Foam Gasket X 4-7/8"
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.
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