Search Results for '20 x 18 fiberglass'

• 

  20x20x2 AIRx ALLERGY Air Filter - MERV 11

  $14.49 / Filter

  

  12 review(s)

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  Average rating 4.8/5

  5 stars

  (11)

  4 stars

  (0)

  3 stars

  (1)

  2 stars

  (0)

  1 star

  (0)

  in stock
• 

  18x30x1 AIRx DUST Air Filter, 12-Pack

  $12.49 / Filter

  

  7 review(s)

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  Average rating 4.1/5

  5 stars

  (5)

  4 stars

  (0)

  3 stars

  (1)

  2 stars

  (0)

  1 star

  (1)

  in stock
• 

  20x25x1 AIRx DUST Air Filter, 12-Pack

  $7.29 / Filter

  

  102 review(s)

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  Average rating 4.8/5

  5 stars

  (90)

  4 stars

  (9)

  3 stars

  (1)

  2 stars

  (1)

  1 star

  (1)

  in stock
• 

  Fiberglass 20" X 22-1/4" X 1" Panel Filter - Equipment Protection

  $6.03 / Filter

  

  5 review(s)

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  Average rating 4.4/5

  5 stars

  (3)

  4 stars

  (1)

  3 stars

  (1)

  2 stars

  (0)

  1 star

  (0)

  in stock
• 

  20x20x4 AIRx ALLERGY Air Filter - MERV 11, 2-Pack

  $28.49 / Filter

  

  12 review(s)

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  Average rating 4.6/5

  5 stars

  (10)

  4 stars

  (1)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (1)

  in stock
• 

  Fiberglass 12" X 18" X 1" Panel Filter - Equipment Protection

  $6.63 / Filter

  

  4 review(s)

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  Average rating 4.5/5

  5 stars

  (3)

  4 stars

  (0)

  3 stars

  (1)

  2 stars

  (0)

  1 star

  (0)

  in stock
• 

  20x25x2 AIRx DUST Air Filter - MERV 8

  $12.49 / Filter

  

  5 review(s)

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  Average rating 4.8/5

  5 stars

  (4)

  4 stars

  (1)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  in stock
• 

  18x24x2 AIRx DUST Air Filter - MERV 8

  $13.49 / Filter

  in stock
• 

  20x24x1 AIRx DUST Air Filter, 12-Pack

  $10.49 / Filter

  

  10 review(s)

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  Average rating 4.8/5

  5 stars

  (9)

  4 stars

  (0)

  3 stars

  (1)

  2 stars

  (0)

  1 star

  (0)

  in stock
• 

  18x20x1 AIRx ALLERGY Air Filter, 12-Pack

  $12.49 / Filter

  

  10 review(s)

  ◆

   

  Average rating 4.8/5

  5 stars

  (9)

  4 stars

  (0)

  3 stars

  (1)

  2 stars

  (0)

  1 star

  (0)

  in stock
• 

  20x20x4 AIRx DUST Air Filter - MERV 8 2-Pack

  $25.49 / Filter

  

  8 review(s)

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  Average rating 4.3/5

  5 stars

  (6)

  4 stars

  (0)

  3 stars

  (1)

  2 stars

  (0)

  1 star

  (1)

  in stock
• 

  18x18x1 AIRx DUST Air Filter, 12-Pack

  $10.49 / Filter

  

  9 review(s)

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  Average rating 5.0/5

  5 stars

  (9)

  4 stars

  (0)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  in stock