Search Results for '21 12 x 23 23 x 1'

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  20x23x4 AIRx ALLERGY Bryant/Carrier FILXXFNC-0024 Replacement Air Filter - MERV 11, 4-Pack

  $49.95 / Filter

  

  46 review(s)

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  Average rating 4.8/5

  5 stars

  (38)

  4 stars

  (7)

  3 stars

  (1)

  2 stars

  (0)

  1 star

  (0)

  in stock
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  20x21x5 AIRx HEALTH White Rodgers FR1600-100 Replacement Air Filter - MERV 13

  $64.44 / Filter

  

  3 review(s)

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  Average rating 3.3/5

  5 stars

  (1)

  4 stars

  (1)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (1)

  1 Week to Ship
• 

  12x36x1 AIRx HEALTH Air Filter, 6-Pack

  $23.49 / Filter

  

  5 review(s)

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  Average rating 4.0/5

  5 stars

  (3)

  4 stars

  (1)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (1)

  in stock
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  21x26x5 AIRx DUST Trane BAYFTAH26M Replacement Air Filter - MERV 8

  $69.95 / Filter

  

  1 review(s)

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  Average rating 5.0/5

  5 stars

  (1)

  4 stars

  (0)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  in stock
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  12x16x1 AIRx HEALTH Air Filter - MERV 13

  $23.49 / Filter

  1 Week to Ship
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  12x16x1 AIRx ODOR Air Filter - CARBON

  $22.78 / Filter

  1 Week to Ship
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  19x21x1 AIRx HEALTH Air Filter - MERV 13

  $28.11 / Filter

  1 Week to Ship
• 

  12x16x1 AIRx DUST Air Filter - MERV 8

  $12.49 / Filter

  

  1 review(s)

  ◆

   

  Average rating 5.0/5

  5 stars

  (1)

  4 stars

  (0)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  1 Week to Ship
• 

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

  $56.95 / Filter

  

  6 review(s)

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  Average rating 4.8/5

  5 stars

  (5)

  4 stars

  (1)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  in stock
• 

  12x16x1 AIRx ALLERGY Air Filter - MERV 11

  $15.67 / Filter

  1 Week to Ship
• 

  12x16x1 AIRx HEALTH Air Filter - MERV 13

  $22.49 / Filter

  1 Week to Ship
• 

  12x18x1 AIRx ODOR Air Filter - CARBON

  $19.49 / Filter

  in stock