Search Results for '13 x 18 frame'

• 

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

  $27.49 / Filter

  

  14 review(s)

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  Average rating 4.6/5

  5 stars

  (12)

  4 stars

  (0)

  3 stars

  (1)

  2 stars

  (0)

  1 star

  (1)

  in stock
• 

  16x25x5 AIRx ALLERGY Air Bear 255649-105 Replacement Air Filter - MERV 11

  $43.95 / Filter

  

  71 review(s)

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  Average rating 4.4/5

  5 stars

  (51)

  4 stars

  (8)

  3 stars

  (5)

  2 stars

  (2)

  1 star

  (5)

  in stock
• 

  Trane QuikBox® Replacement Filter - FLRQB5AH23M11, 2-Pack

  $46.63 / Filter

  

  43 review(s)

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  Average rating 4.7/5

  5 stars

  (35)

  4 stars

  (4)

  3 stars

  (3)

  2 stars

  (0)

  1 star

  (1)

  In Stock
• 

  16x25x5 AIRx ALLERGY Ultravation 91-005 Replacement Filter - MERV 11

  $36.52 / Filter

  

  6 review(s)

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  Average rating 4.0/5

  5 stars

  (4)

  4 stars

  (0)

  3 stars

  (0)

  2 stars

  (2)

  1 star

  (0)

  in stock
• 

  20x25x5 AIRx DUST Bryant/Carrier FILXXCAR0020 Replacement Air Filter - MERV 8, 2-Pack

  $40.95 / Filter

  

  49 review(s)

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  Average rating 4.8/5

  5 stars

  (40)

  4 stars

  (7)

  3 stars

  (2)

  2 stars

  (0)

  1 star

  (0)

  in stock
• 

  20x20x3 MERV 11 Return Air Grille Filter, 2-Pack

  $43.77 / Filter

  

  18 review(s)

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  Average rating 4.5/5

  5 stars

  (14)

  4 stars

  (2)

  3 stars

  (0)

  2 stars

  (1)

  1 star

  (1)

  3-4 Weeks to Ship
• 

  20x25x3 MERV 11 Return Air Grille Filter, 2-Pack

  $43.77 / Filter

  

  14 review(s)

  ◆

   

  Average rating 4.8/5

  5 stars

  (12)

  4 stars

  (1)

  3 stars

  (1)

  2 stars

  (0)

  1 star

  (0)

  3-4 Weeks to Ship
• 

  Trane QuikBox® Replacement Filter - FLRQB5FR17M11, 2-Pack

  $44.90 / 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
• 

  Replacement Filter Wick for Emerson Portable Humidifiers - HDC-12, 4-Pack

  $4.95 / Pc

  

  25 review(s)

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  Average rating 4.3/5

  5 stars

  (17)

  4 stars

  (3)

  3 stars

  (3)

  2 stars

  (0)

  1 star

  (2)

  In Stock
• 

  Aluminum Range Hood Filter - 8 3/4" x 10 1/2" x 3/32"

  $11.23 / Filter

  

  9 review(s)

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  Average rating 4.9/5

  5 stars

  (8)

  4 stars

  (1)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  In Stock
• 

  20x25x5 AIRx DUST Replacement for Lennox X6673 Air Filter - MERV 8, 2-Pack

  $40.95 / Filter

  

  30 review(s)

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  Average rating 4.8/5

  5 stars

  (25)

  4 stars

  (4)

  3 stars

  (1)

  2 stars

  (0)

  1 star

  (0)

  in stock
• 

  16x25x5 AIRx ODOR Replacement for Lennox X6670 Air Filter - Carbon

  $39.14 / Filter

  

  6 review(s)

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  Average rating 3.7/5

  5 stars

  (4)

  4 stars

  (0)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (2)

  in stock