Search Results for '19 x 19 frame'

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  20x20x5 AIRx DUST Air Bear 255649-103 Replacement Air Filter - MERV 8

  $45.95 / Filter

  

  32 review(s)

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  Average rating 4.7/5

  5 stars

  (25)

  4 stars

  (5)

  3 stars

  (2)

  2 stars

  (0)

  1 star

  (0)

  in stock
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  20x20x5 AIRx DUST Replacement for Lennox X0585 Air Filter - MERV 8, 4-Pack

  $37.95 / Filter

  

  16 review(s)

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  Average rating 4.6/5

  5 stars

  (12)

  4 stars

  (3)

  3 stars

  (0)

  2 stars

  (1)

  1 star

  (0)

  in stock
• 

  20x20x5 AIRx DUST Replacement for Lennox X0585 Air Filter - MERV 8

  $49.95 / Filter

  

  16 review(s)

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  Average rating 4.6/5

  5 stars

  (12)

  4 stars

  (3)

  3 stars

  (0)

  2 stars

  (1)

  1 star

  (0)

  in stock
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  20x20x5 AIRx ALLERGY Replacement for Lennox X0585 Air Filter - MERV 11, 4-Pack

  $45.95 / Filter

  in stock
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  16x25x5 AIRx HEALTH Honeywell FC100A1029 Replacement Air Filter - MERV 13, 4-Pack

  $43.95 / Filter

  

  143 review(s)

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  Average rating 4.6/5

  5 stars

  (112)

  4 stars

  (17)

  3 stars

  (6)

  2 stars

  (4)

  1 star

  (4)

  in stock
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  20x25x5 AIRx ODOR Honewell FC100A1037 Replacement Air Filter - Carbon, 4-Pack

  $42.95 / Filter

  

  13 review(s)

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  Average rating 4.5/5

  5 stars

  (9)

  4 stars

  (3)

  3 stars

  (0)

  2 stars

  (1)

  1 star

  (0)

  in stock
• 

  16x20x5 AIRx ALLERGY Honeywell FC100A1003 Replacement Air Filter - MERV 11, 4-Pack

  $35.95 / Filter

  

  55 review(s)

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  Average rating 4.5/5

  5 stars

  (45)

  4 stars

  (3)

  3 stars

  (1)

  2 stars

  (2)

  1 star

  (4)

  in stock
• 

  20x20x1 AIRx ALLERGY Air Filter, 4-Pack

  $14.49 / Filter

  

  219 review(s)

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  Average rating 4.7/5

  5 stars

  (176)

  4 stars

  (33)

  3 stars

  (7)

  2 stars

  (1)

  1 star

  (2)

  in stock
• 

  16x20x5 AIRx HEALTH Honeywell FC100A1003 Replacement Air Filter - MERV 13, 4-Pack

  $55.95 / Filter

  

  15 review(s)

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  Average rating 4.7/5

  5 stars

  (12)

  4 stars

  (2)

  3 stars

  (1)

  2 stars

  (0)

  1 star

  (0)

  in stock
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  Lennox X8310 Expandable Replacement Filter - 20x25x5

  $50.17 / Filter

  In Stock
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  20x25x5 AIRx ALLERGY Bryant/Carrier FILXXCAR0020 Replacement Air Filter - MERV 11, 4-Pack

  $41.95 / Filter

  

  34 review(s)

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  Average rating 4.7/5

  5 stars

  (27)

  4 stars

  (5)

  3 stars

  (1)

  2 stars

  (0)

  1 star

  (1)

  in stock
• 

  Trane/American Standard BAYFTFREXM Expandable Media Type Replacement Filter, 2-Pack

  $45.13 / Filter

  

  64 review(s)

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  Average rating 4.6/5

  5 stars

  (46)

  4 stars

  (14)

  3 stars

  (2)

  2 stars

  (1)

  1 star

  (1)

  In Stock