Search Results for '20 by 18 by 4'

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  16x20x5 AIRx ALLERGY Goodman / Amana M0-1056 Replacement Air Filter - MERV 8, 2-Pack

  $40.43 / Filter

  in stock
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  20x25x5 AIRx ODOR Bryant Carrier FILXXCAR0020 Replacement Air Filter - Carbon

  $43.52 / Filter

  in stock
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  20x20x5 AIRx ALLERGY Goodman / Amana M2-1056 Replacement Air Filter - MERV11

  $56.95 / Filter

  

  1 review(s)

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  Average rating 5.0/5

  5 stars

  (1)

  4 stars

  (0)

  3 stars

  (0)

  2 stars

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  1 star

  (0)

  in stock
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  20x25x5 AIRx HEALTH Bryant Carrier FILXXCAR0020 Replacement Air Filter - MERV 13, 2-Pack

  $59.95 / Filter

  

  8 review(s)

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  Average rating 4.1/5

  5 stars

  (5)

  4 stars

  (1)

  3 stars

  (1)

  2 stars

  (0)

  1 star

  (1)

  in stock
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  20x25x5 AIRx DUST Goodman / Amana M8-1056 Replacement Air Filter - MERV 8 - 4 pack

  $38.98 / Filter

  

  180 review(s)

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  Average rating 4.7/5

  5 stars

  (143)

  4 stars

  (24)

  3 stars

  (7)

  2 stars

  (3)

  1 star

  (3)

  in stock
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  20x25x5 AIRx ALLERGY Goodman / Amana M8-1056 Replacement Air Filter - MERV 11

  $53.95 / Filter

  

  5 review(s)

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  Average rating 4.6/5

  5 stars

  (4)

  4 stars

  (0)

  3 stars

  (1)

  2 stars

  (0)

  1 star

  (0)

  in stock
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  20x25x5 AIRx ALLERGY GeneralAire 14201 Replacement Air Filter - MERV 11, 2-Pack

  $41.95 / 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
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  20x20x5 AIRx DUST Replacement for Lennox X0585 Air Filter - MERV 8, 2-Pack

  $40.95 / 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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  20x25x5 AIRx DUST Replacement for Lennox X6673 Air Filter - MERV 8, 2-Pack

  $40.95 / Filter

  

  27 review(s)

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  Average rating 4.8/5

  5 stars

  (23)

  4 stars

  (3)

  3 stars

  (1)

  2 stars

  (0)

  1 star

  (0)

  in stock
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  16x20x5 AIRx ALLERGY Goodman / Amana M0-1056 Replacement Air Filter - MERV 8, 4-Pack

  $37.43 / Filter

  in stock
• 

  20x25x5 AIRx HEALTH Replacement for Lennox X6673 Air Filter - MERV 13, 2-Pack

  $65.95 / Filter

  

  33 review(s)

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  Average rating 4.5/5

  5 stars

  (26)

  4 stars

  (2)

  3 stars

  (2)

  2 stars

  (0)

  1 star

  (3)

  in stock
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  20x25x5 AIRx DUST GeneralAire 14201 Replacement Air Filter - MERV 8

  $36.66 / Filter

  

  4 review(s)

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  Average rating 4.3/5

  5 stars

  (2)

  4 stars

  (1)

  3 stars

  (1)

  2 stars

  (0)

  1 star

  (0)

  in stock