Search Results for '20 x 21 air filters'

• 

  14x24x1 AIRx High Flow Pleated Air Filter

  $17.49 / Filter

  

  7 review(s)

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  Average rating 4.9/5

  5 stars

  (6)

  4 stars

  (1)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  in stock
• 

  Aprilaire #413CBN MERV 13 Odor Reduction Replacement Filter, 2-Pack

  $146.57 / 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
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  16x25x5 AIRx DUST Bryant/Carrier FILXXCAR0016 Replacement Air Filter - MERV 8, 4-Pack

  $30.95 / Filter

  

  104 review(s)

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  Average rating 4.7/5

  5 stars

  (87)

  4 stars

  (10)

  3 stars

  (2)

  2 stars

  (1)

  1 star

  (4)

  in stock
• 

  14x24x1 AIRx ALLERGY Air Filter, 4-Pack

  $14.49 / 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