Search Results for '17 34 x 21 12 x 1'

• 

  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
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  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
• 

  12x20x1 AIRx DUST Air Filter - MERV 8

  $10.49 / Filter

  

  73 review(s)

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  Average rating 4.7/5

  5 stars

  (60)

  4 stars

  (9)

  3 stars

  (1)

  2 stars

  (0)

  1 star

  (3)

  in stock
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  12x20x4 AIRx ALLERGY Bryant/Carrier FILXXFNC-0014 Replacement Air Filter - MERV 11

  $49.52 / Filter

  

  5 review(s)

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  Average rating 5.0/5

  5 stars

  (5)

  4 stars

  (0)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  1 Week to Ship
• 

  ClearChoice Replacement filter for Hayward Star-Clear Plus C1750 / Sta-Rite PXC-175, 4-pack

  $114.16 / Filter Cartridge

  In Stock
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  19.75x21.5x1 AIRx ALLERGY Air Filter, 4-Pack

  $21.49 / Filter

  

  4 review(s)

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  Average rating 4.8/5

  5 stars

  (3)

  4 stars

  (1)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  in stock
• 

  20x21x5 AIRx DUST White Rodgers FR1600-100 Replacement Air Filter - MERV 8

  $54.02 / Filter

  

  4 review(s)

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  Average rating 5.0/5

  5 stars

  (4)

  4 stars

  (0)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  1 Week to Ship
• 

  12x30x1 AIRx HEALTH Air Filter - MERV 13

  $18.49 / Filter

  

  3 review(s)

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  Average rating 5.0/5

  5 stars

  (3)

  4 stars

  (0)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  in stock
• 

  12x30x1 AIRx DUST Air Filter - MERV 8

  $12.49 / Filter

  

  32 review(s)

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  Average rating 4.8/5

  5 stars

  (28)

  4 stars

  (3)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (1)

  in stock
• 

  12x20x4 AIRx DUST Bryant/Carrier FILXXFNC-0014 Replacement Air Filter - MERV 8

  $46.56 / Filter

  

  6 review(s)

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  Average rating 4.5/5

  5 stars

  (4)

  4 stars

  (1)

  3 stars

  (1)

  2 stars

  (0)

  1 star

  (0)

  1 Week to Ship
• 

  12x20x1 AIRx HEALTH Air Filter - MERV 13

  $18.49 / Filter

  

  15 review(s)

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  Average rating 4.1/5

  5 stars

  (9)

  4 stars

  (3)

  3 stars

  (0)

  2 stars

  (1)

  1 star

  (2)

  in stock
• 

  20x21x5 AIRx ALLERGY White Rodgers FR1600-100 Replacement Air Filter - MERV 11

  $58.49 / Filter

  

  22 review(s)

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  Average rating 5.0/5

  5 stars

  (21)

  4 stars

  (1)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  1 Week to Ship