Search Results for '3 m furnace filter'

• 

  Original Aprilaire #401 Filter For 2400 Air Cleaner, 2-Pack

  $50.34 / Filter

  

  158 review(s)

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  Average rating 4.8/5

  5 stars

  (134)

  4 stars

  (18)

  3 stars

  (1)

  2 stars

  (3)

  1 star

  (2)

  In Stock
• 

  Trane/American Standard PERFECT FIT Air Filter (BAYFTFR21M)

  $61.60 / Filter

  

  8 review(s)

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  Average rating 5.0/5

  5 stars

  (8)

  4 stars

  (0)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  In Stock
• 

  Trane/American Standard PERFECT FIT Air Filter (BAYFTFR17M)

  $56.02 / Filter

  

  19 review(s)

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  Average rating 4.8/5

  5 stars

  (17)

  4 stars

  (1)

  3 stars

  (1)

  2 stars

  (0)

  1 star

  (0)

  In Stock
• 

  21x27x5 AIRx ALLERGY Trane BAYFTFR21M Replacement Air Filter - MERV 11, 2-Pack

  $71.84 / Filter

  

  64 review(s)

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  Average rating 5.0/5

  5 stars

  (62)

  4 stars

  (2)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  1 Week to Ship
• 

  21x23.5x5 AIRx ALLERGY Trane BAYFTAH23M Replacement Air Filter - MERV 11

  $75.54 / Filter

  

  42 review(s)

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  Average rating 4.7/5

  5 stars

  (35)

  4 stars

  (5)

  3 stars

  (0)

  2 stars

  (1)

  1 star

  (1)

  1 Week to Ship
• 

  Fiberglass 18" X 30" X 1" Panel Filter- Equipment Protection

  $12.80 / Filter

  

  11 review(s)

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  Average rating 3.8/5

  5 stars

  (7)

  4 stars

  (1)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (3)

  in stock
• 

  20" X 30" X 2" MERV 11 Pleated Filter For Geothermal Systems

  $14.03 / Filter

  

  1 review(s)

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  Average rating 1.0/5

  5 stars

  (0)

  4 stars

  (0)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (1)

  In Stock
• 

  30" X 30" X 1" MERV 11 Pleated Filter For Geothermal Systems

  $24.13 / Filter

  In Stock
• 

  12" X 20" X 2" MERV 11 Pleated Filter For Geothermal Systems

  $9.69 / Filter

  In Stock
• 

  18" X 20" X 2" MERV 11 Pleated Filter For Geothermal Systems

  $20.58 / Filter

  1 Week to Ship
• 

  18" X 18" X 2" MERV 11 Pleated Filter For Geothermal Systems

  $14.97 / Filter

  In Stock
• 

  24" X 30" X 2" MERV 11 Pleated Filter For Geothermal Systems

  $26.03 / Filter

  

  2 review(s)

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  Average rating 5.0/5

  5 stars

  (2)

  4 stars

  (0)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  6-8 Weeks To Ship