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

• 

  12x36x1 AIRx ALLERGY Air Filter, 4-Pack

  $20.49 / Filter

  in stock
• 

  12x12x1 AIRx ALLERGY Air Filter, 4-Pack

  $12.49 / Filter

  

  7 review(s)

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  Average rating 4.4/5

  5 stars

  (6)

  4 stars

  (0)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (1)

  in stock
• 

  21.5x23.5x1 AIRx ALLERGY Air Filter, 4-Pack

  $20.49 / 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
• 

  21.5x23.5x1 AIRx DUST Air Filter, 4-Pack

  $16.49 / Filter

  in stock
• 

  12x12x1 AIRx HEALTH Air Filter, 4-Pack

  $15.49 / 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
• 

  12x12x1 AIRx DUST Air Filter, 4-Pack

  $12.49 / 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)

  in stock
• 

  12x25x1 AIRx ALLERGY Air Filter, 4-Pack

  $17.49 / 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
• 

  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
• 

  Fiberglass 12" X 20" X 1" Panel Filter - Equipment Protection

  $4.01 / Filter

  

  27 review(s)

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  Average rating 4.8/5

  5 stars

  (24)

  4 stars

  (1)

  3 stars

  (2)

  2 stars

  (0)

  1 star

  (0)

  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
• 

  Fiberglass 12" X 30" X 1" Panel Filter - Equipment Protection

  $5.45 / Filter

  

  8 review(s)

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  Average rating 4.3/5

  5 stars

  (5)

  4 stars

  (1)

  3 stars

  (1)

  2 stars

  (1)

  1 star

  (0)

  in stock
• 

  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