Search Results for 'high density fiberglass'

• 

  20x24x4 AIRx HEALTH Air Filter - MERV 13

  $28.77 / Filter

  

  13 review(s)

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  Average rating 4.2/5

  5 stars

  (9)

  4 stars

  (1)

  3 stars

  (1)

  2 stars

  (1)

  1 star

  (1)

  in stock
• 

  24x24x4 AIRx HEALTH Air Filter - MERV 13

  $31.78 / Filter

  

  8 review(s)

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  Average rating 5.0/5

  5 stars

  (8)

  4 stars

  (0)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  in stock
• 

  16x20x4 AIRx HEALTH Air Filter - MERV 13

  $35.49 / Filter

  

  7 review(s)

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  Average rating 4.3/5

  5 stars

  (5)

  4 stars

  (0)

  3 stars

  (1)

  2 stars

  (1)

  1 star

  (0)

  in stock
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  16x20x4 AIRx ALLERGY Air Filter - MERV 11

  $26.49 / Filter

  

  36 review(s)

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  Average rating 4.9/5

  5 stars

  (31)

  4 stars

  (5)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  in stock
• 

  20x24x4 AIRx DUST Air Filter - MERV 8

  $20.69 / Filter

  

  6 review(s)

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  Average rating 4.7/5

  5 stars

  (5)

  4 stars

  (0)

  3 stars

  (1)

  2 stars

  (0)

  1 star

  (0)

  in stock
• 

  20x25x4 AIRx DUST Air Filter - MERV 8

  $25.49 / Filter

  

  57 review(s)

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  Average rating 4.6/5

  5 stars

  (45)

  4 stars

  (7)

  3 stars

  (3)

  2 stars

  (0)

  1 star

  (2)

  in stock
• 

  24x24x4 AIRx DUST Air Filter - MERV 8

  $24.33 / Filter

  

  5 review(s)

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  Average rating 4.6/5

  5 stars

  (3)

  4 stars

  (2)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  in stock
• 

  20x20x4 AIRx HEALTH Air Filter - MERV 13 2-Pack

  $32.49 / 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
• 

  14x20x4 AIRx DUST Air Filter - MERV 8

  $31.70 / 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)

  1 Week to Ship
• 

  18x24x4 AIRx HEALTH Air Filter - MERV 13

  $28.31 / 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
• 

  16x20x4 AIRx DUST Air Filter - MERV 8

  $24.49 / Filter

  

  13 review(s)

  ◆

   

  Average rating 4.8/5

  5 stars

  (11)

  4 stars

  (2)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  in stock
• 

  16x25x4 AIRx HEALTH Air Filter - MERV 13 2-Pack

  $34.49 / Filter

  

  14 review(s)

  ◆

   

  Average rating 4.3/5

  5 stars

  (8)

  4 stars

  (3)

  3 stars

  (2)

  2 stars

  (1)

  1 star

  (0)

  in stock