Search Results for '20 x 20 electrostatic furnace filter'

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  19x20x4 AIRx ALLERGY Bryant/Carrier FILXXFNC-0021 Replacement Air Filter - MERV 11

  $56.95 / Filter

  

  147 review(s)

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  Average rating 4.7/5

  5 stars

  (123)

  4 stars

  (15)

  3 stars

  (5)

  2 stars

  (1)

  1 star

  (3)

  in stock
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  20x25x5 AIRx ALLERGY GeneralAire 14201 Replacement Air Filter - MERV 11, 4-Pack

  $38.95 / Filter

  in stock
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  20x25x5 AIRx ODOR GeneralAire 14201 Replacement Air Filter - Carbon

  $47.90 / Filter

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

  $50.95 / Filter

  in stock
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  16x20x2 AIRx DUST Air Filter - MERV 8

  $10.49 / Filter

  

  6 review(s)

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  Average rating 4.7/5

  5 stars

  (4)

  4 stars

  (2)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  in stock
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  20x25x2 AIRx ALLERGY Air Filter - MERV 11

  $15.49 / Filter

  

  13 review(s)

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  Average rating 5.0/5

  5 stars

  (13)

  4 stars

  (0)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  in stock
• 

  20" X 20" X 1" Lifetime Permanent Washable Filter

  $56.95 / Filter

  

  42 review(s)

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  Average rating 4.7/5

  5 stars

  (36)

  4 stars

  (4)

  3 stars

  (0)

  2 stars

  (1)

  1 star

  (1)

  in stock
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  20x25x5 AIRx HEALTH Honeywell FC100A1037 Replacement Air Filter - MERV 13, 4 pack

  $56.95 / Filter

  

  10 review(s)

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  Average rating 3.9/5

  5 stars

  (5)

  4 stars

  (1)

  3 stars

  (3)

  2 stars

  (0)

  1 star

  (1)

  in stock
• 

  20x25x5 AIRx HEALTH Honeywell FC100A1037 Replacement Air Filter - MERV 13, 2 pack

  $59.95 / Filter

  

  122 review(s)

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  Average rating 4.6/5

  5 stars

  (91)

  4 stars

  (21)

  3 stars

  (5)

  2 stars

  (3)

  1 star

  (2)

  in stock
• 

  20x25x5 AIRx DUST Honeywell FC100A1037 Replacement Air Filter - MERV 8, 4 pack

  $37.95 / Filter

  

  10 review(s)

  ◆

   

  Average rating 4.5/5

  5 stars

  (8)

  4 stars

  (1)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (1)

  in stock
• 

  20x25x5 AIRx DUST Honeywell FC100A1037 Replacement Filter - MERV 8, 2-Pack

  $40.95 / Filter

  

  192 review(s)

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  Average rating 4.7/5

  5 stars

  (153)

  4 stars

  (24)

  3 stars

  (8)

  2 stars

  (3)

  1 star

  (4)

  in stock
• 

  20x25x5 AIRx HEALTH Honeywell FC100A1037 Replacement Air Filter - MERV 13

  $68.95 / Filter

  

  9 review(s)

  ◆

   

  Average rating 4.7/5

  5 stars

  (8)

  4 stars

  (0)

  3 stars

  (0)

  2 stars

  (1)

  1 star

  (0)

  in stock