Search Results for 'top quality furnace filters 14 x 18 x 1'

• 

  14x18x1 AIRx HEALTH Air Filter - MERV 13, 6 Pack

  $21.49 / Filter

  

  9 review(s)

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  Average rating 4.7/5

  5 stars

  (7)

  4 stars

  (1)

  3 stars

  (1)

  2 stars

  (0)

  1 star

  (0)

  in stock
• 

  14x18x1 AIRx ALLERGY Air Filter - MERV 11, 6-Pack

  $15.49 / Filter

  

  17 review(s)

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  Average rating 4.5/5

  5 stars

  (12)

  4 stars

  (4)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (1)

  in stock
• 

  14x18x1 AIRx ALLERGY Air Filter - MERV 11, 12-Pack

  $14.49 / 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
• 

  14x18x1 AIRx HEALTH Air Filter - MERV 13, 12-Pack

  $20.49 / Filter

  in stock
• 

  14x18x1 AIRx DUST Air Filter - MERV 8, 6-Pack

  $13.49 / Filter

  

  27 review(s)

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  Average rating 4.9/5

  5 stars

  (24)

  4 stars

  (3)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  in stock
• 

  14x18x1 AIRx DUST Air Filter - MERV 8, 12-Pack

  $12.49 / 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
• 

  20x20x1 AIRx DUST Air Filter, 6-Pack

  $9.49 / Filter

  

  218 review(s)

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  Average rating 4.8/5

  5 stars

  (191)

  4 stars

  (20)

  3 stars

  (4)

  2 stars

  (1)

  1 star

  (2)

  in stock
• 

  10x10x1 AIRx DUST Air Filter - MERV 8

  $9.49 / Filter

  

  42 review(s)

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  Average rating 4.6/5

  5 stars

  (34)

  4 stars

  (4)

  3 stars

  (2)

  2 stars

  (0)

  1 star

  (2)

  in stock
• 

  24x30x1 AIRx ALLERGY Air Filter, 12-Pack

  $15.49 / Filter

  

  10 review(s)

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  Average rating 5.0/5

  5 stars

  (10)

  4 stars

  (0)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  in stock
• 

  10x15x1 AIRx DUST Air Filter - MERV 8

  $16.49 / Filter

  1 Week to Ship
• 

  24x30x1 AIRx ALLERGY Air Filter, 6-Pack

  $16.49 / Filter

  

  68 review(s)

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  Average rating 4.6/5

  5 stars

  (50)

  4 stars

  (14)

  3 stars

  (1)

  2 stars

  (0)

  1 star

  (3)

  in stock
• 

  10x10x1 AIRx DUST Air Filter - MERV 8

  $8.49 / Filter

  

  10 review(s)

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  Average rating 4.4/5

  5 stars

  (7)

  4 stars

  (1)

  3 stars

  (1)

  2 stars

  (1)

  1 star

  (0)

  in stock