Search Results for 'pre filters for furnace'

• 

  16.375x21.5x1 AIRx DUST Air Filter, 6-Pack

  $12.49 / Filter

  

  133 review(s)

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  Average rating 4.7/5

  5 stars

  (103)

  4 stars

  (26)

  3 stars

  (2)

  2 stars

  (2)

  1 star

  (0)

  in stock
• 

  20x22x1 AIRx HEALTH Air Filter - MERV 13

  $21.49 / Filter

  

  20 review(s)

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  Average rating 4.5/5

  5 stars

  (15)

  4 stars

  (2)

  3 stars

  (2)

  2 stars

  (0)

  1 star

  (1)

  in stock
• 

  13x21.5x1 AIRx DUST Air Filter, 6-Pack

  $11.49 / Filter

  

  56 review(s)

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  Average rating 4.9/5

  5 stars

  (51)

  4 stars

  (5)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  in stock
• 

  12x24x1 AIRx DUST Air Filter, 6-Pack

  $9.49 / Filter

  

  81 review(s)

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  Average rating 4.8/5

  5 stars

  (71)

  4 stars

  (8)

  3 stars

  (1)

  2 stars

  (0)

  1 star

  (1)

  in stock
• 

  12x12x1 AIRx DUST Air Filter, 6-Pack

  $9.49 / Filter

  

  81 review(s)

  ◆

   

  Average rating 4.5/5

  5 stars

  (55)

  4 stars

  (18)

  3 stars

  (5)

  2 stars

  (0)

  1 star

  (3)

  in stock
• 

  18x25x1 AIRx DUST Air Filter - MERV 8

  $9.49 / 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
• 

  14x30x1 AIRx DUST Air Filter, 12-Pack

  $12.49 / Filter

  

  12 review(s)

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  Average rating 4.9/5

  5 stars

  (11)

  4 stars

  (1)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  in stock
• 

  24x24x1 AIRx DUST Air Filter, 6-Pack

  $12.49 / Filter

  

  72 review(s)

  ◆

   

  Average rating 4.8/5

  5 stars

  (61)

  4 stars

  (8)

  3 stars

  (1)

  2 stars

  (1)

  1 star

  (1)

  in stock
• 

  12x12x1 AIRx DUST Air Filter, 12-Pack

  $8.49 / Filter

  

  26 review(s)

  ◆

   

  Average rating 4.7/5

  5 stars

  (22)

  4 stars

  (3)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (1)

  in stock
• 

  14x30x1 AIRx DUST Air Filter, 6-Pack

  $13.49 / Filter

  

  54 review(s)

  ◆

   

  Average rating 4.7/5

  5 stars

  (41)

  4 stars

  (10)

  3 stars

  (2)

  2 stars

  (1)

  1 star

  (0)

  in stock
• 

  18x25x1 AIRx DUST Air Filter - MERV 8

  $10.49 / Filter

  

  22 review(s)

  ◆

   

  Average rating 4.8/5

  5 stars

  (17)

  4 stars

  (5)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  in stock
• 

  18x20x1 AIRx DUST Air Filter, 6-Pack

  $10.49 / Filter

  

  92 review(s)

  ◆

   

  Average rating 4.8/5

  5 stars

  (73)

  4 stars

  (18)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (1)

  in stock