Trane FLRQB5AH23M11 | Our#: 188137

Trane QwikBox® Replacement Filter - FLRQB5AH23M11, 2-Pack

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Trane FLRQB5AH23M11 | Our#: 188137

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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: 20 ¾" x 22 ¾" x 4 ⅝"

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Product Details

Trane QwikBox® Replacement Filter - FLRQB5AH23M11, 2-Pack.   This filter ships flat in a space saving design.  It requires assembly.  This filter will replace current Trane expandable type media and BAYFRAME kits that have been standard in the TFM filter cabinet. The QuikBox® media is backward compatible to fit all TFM cabinets in the field, as well as the new QuikBox® cabinets.


  • Fits new Trane QuikBox® cabinets for Trane S-Series furnaces
  • Synthetic fiber filter in a chipboard frame that ships flat and pops up to a finished assembly in less than one minute (instructions printed on frame)
  • MERV 11 Efficiency per ASHRAE 52.2-2012 Standard Test
  • High dust holding capacity
  • Average life 60-180 days
  • Ships flat in 2-pack carton
  • This filter can replace the BAYFTAH23M2 and fit in PerfectFit TFM23B0AH0
  • Nominal Dimensions - 22.7" X 20.7" X 4.7"

  • Replaces These Filters:


    Fits In These Systems: