Search Results for '18 x25 furnace filter'

• 

  16x25x1 AIRx DUST Air Filter, 12-Pack

  $7.29 / Filter

  

  138 review(s)

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  Average rating 4.9/5

  5 stars

  (128)

  4 stars

  (9)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (1)

  in stock
• 

  16x25x2 AIRx ALLERGY Air Filter - MERV 11

  $12.49 / Filter

  

  7 review(s)

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  Average rating 5.0/5

  5 stars

  (7)

  4 stars

  (0)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  in stock
• 

  20x25x2 AIRx ALLERGY Air Filter - MERV 11

  $15.49 / Filter

  

  13 review(s)

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  Average rating 5.0/5

  5 stars

  (13)

  4 stars

  (0)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  in stock
• 

  20x25x5 AIRx DUST ReservePro 4501 Replacement Air Filter - MERV 8

  $36.66 / 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
• 

  20x25x4 AIRx DUST Air Filter - MERV 8 2-Pack

  $27.49 / Filter

  

  12 review(s)

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  Average rating 4.5/5

  5 stars

  (10)

  4 stars

  (0)

  3 stars

  (1)

  2 stars

  (0)

  1 star

  (1)

  in stock
• 

  20x25x2 AIRx DUST Air Filter - MERV 8

  $12.49 / Filter

  

  5 review(s)

  ◆

   

  Average rating 4.8/5

  5 stars

  (4)

  4 stars

  (1)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  in stock
• 

  16x25x1 AIRx HEALTH Air Filter, 12-Pack

  $10.29 / Filter

  

  45 review(s)

  ◆

   

  Average rating 4.8/5

  5 stars

  (40)

  4 stars

  (3)

  3 stars

  (1)

  2 stars

  (0)

  1 star

  (1)

  in stock
• 

  20x25x5 AIRx ODOR ReservePro 4501 Replacement Air Filter - Carbon

  $47.90 / Filter

  in stock
• 

  20x25x1 AIRx DUST Air Filter, 12-Pack

  $7.29 / Filter

  

  104 review(s)

  ◆

   

  Average rating 4.8/5

  5 stars

  (92)

  4 stars

  (9)

  3 stars

  (1)

  2 stars

  (1)

  1 star

  (1)

  in stock
• 

  16x25x2 AIRx HEALTH Air Filter - MERV 13

  $16.49 / Filter

  

  2 review(s)

  ◆

   

  Average rating 5.0/5

  5 stars

  (2)

  4 stars

  (0)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  in stock
• 

  20x25x1 AIRx ALLERGY Air Filter, 12-Pack

  $10.29 / Filter

  

  138 review(s)

  ◆

   

  Average rating 4.8/5

  5 stars

  (128)

  4 stars

  (5)

  3 stars

  (1)

  2 stars

  (0)

  1 star

  (4)

  in stock
• 

  20x25x1 AIRx HEALTH Air Filter, 12-Pack

  $11.29 / Filter

  

  76 review(s)

  ◆

   

  Average rating 4.8/5

  5 stars

  (67)

  4 stars

  (6)

  3 stars

  (2)

  2 stars

  (0)

  1 star

  (1)

  in stock