Search Results for '18 x 30 merv'

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  Trane QwikBox® Replacement Filter - FLRQB5AH18M11, 2-Pack

  $44.98 / Filter

  

  13 review(s)

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  Average rating 4.4/5

  5 stars

  (9)

  4 stars

  (2)

  3 stars

  (1)

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  (0)

  1 star

  (1)

  In Stock
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  Fiberglass 20" X 30" X 1" Panel Filter - Equipment Protection

  $6.55 / Filter

  

  14 review(s)

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  Average rating 4.1/5

  5 stars

  (9)

  4 stars

  (2)

  3 stars

  (1)

  2 stars

  (0)

  1 star

  (2)

  in stock
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  Fiberglass 12" X 30" X 1" Panel Filter - Equipment Protection

  $4.96 / Filter

  

  8 review(s)

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  Average rating 4.3/5

  5 stars

  (5)

  4 stars

  (1)

  3 stars

  (1)

  2 stars

  (1)

  1 star

  (0)

  in stock
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  Fiberglass 18" X 20" X 1" Panel Filter - Equipment Protection

  $4.66 / Filter

  

  12 review(s)

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  Average rating 4.8/5

  5 stars

  (10)

  4 stars

  (2)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  in stock
• 

  Fiberglass 10" X 30" X 1" Panel Filter - Equipment Protection

  $4.90 / Filter

  

  9 review(s)

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  Average rating 4.0/5

  5 stars

  (5)

  4 stars

  (2)

  3 stars

  (0)

  2 stars

  (1)

  1 star

  (1)

  in stock
• 

  Fiberglass 24" X 30" X 1" Panel Filter - Equipment Protection

  $9.00 / 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
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  Fiberglass 18" X 24" X 1" Panel Filter - Equipment Protection

  $5.05 / Filter

  

  11 review(s)

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  Average rating 3.9/5

  5 stars

  (7)

  4 stars

  (1)

  3 stars

  (0)

  2 stars

  (1)

  1 star

  (2)

  in stock
• 

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

  $4.66 / Filter

  

  11 review(s)

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  Average rating 3.9/5

  5 stars

  (7)

  4 stars

  (0)

  3 stars

  (2)

  2 stars

  (0)

  1 star

  (2)

  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)

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  (0)

  1 star

  (0)

  in stock
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  Fiberglass 18" X 25" X 1" Panel Filter - Equipment Protection

  $5.41 / Filter

  

  4 review(s)

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  Average rating 3.5/5

  5 stars

  (2)

  4 stars

  (0)

  3 stars

  (1)

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  (0)

  1 star

  (1)

  in stock
• 

  30x30x1 AIRx ALLERGY Air Filter - MERV 11

  $27.14 / 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
• 

  Fiberglass 15" X 30" X 1" Panel Filter - Equipment Protection

  $6.76 / Filter

  in stock