Search Results for 'lennox merv 21 filter'

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  20x21x5 AIRx ALLERGY Replacement for Lennox X8790 Air Filter - MERV 11

  $67.41 / Filter

  

  3 review(s)

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  Average rating 5.0/5

  5 stars

  (3)

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  1 star

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  1 Week to Ship
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  Lennox Y6606 MERV 16 Filter for PCO3-14-16 - 20 x 21 x 5, 2-Pack

  $182.86 / Filter

  In Stock
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  Lennox Model X6672 MERV 16 Replacement Filter - 16 x 25 x 5

  $88.28 / Filter

  

  46 review(s)

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  Average rating 4.9/5

  5 stars

  (43)

  4 stars

  (3)

  3 stars

  (0)

  2 stars

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  1 star

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  In Stock
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  Lennox Model X6675 MERV 16 Replacement Filter - 20 x 25 x 5

  $148.94 / Filter

  

  73 review(s)

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  Average rating 4.8/5

  5 stars

  (62)

  4 stars

  (9)

  3 stars

  (2)

  2 stars

  (0)

  1 star

  (0)

  In Stock
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  Lennox Model X6664 MERV 11 Replacement Filter - 17 x 26 x 4, 2-Pack

  $46.88 / Filter

  

  5 review(s)

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  Average rating 5.0/5

  5 stars

  (5)

  4 stars

  (0)

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  1 star

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  In Stock
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  Lennox Pleated Filter Model X5422 for PCO-20U - 20 x 26 x 3, 2-Pack

  $64.58 / Filter

  

  3 review(s)

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  Average rating 5.0/5

  5 stars

  (3)

  4 stars

  (0)

  3 stars

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  1 star

  (0)

  In Stock
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  Lennox Y6606 MERV 16 Filter for PCO3-14-16 - 20 x 21 x 5

  $189.55 / Filter

  

  4 review(s)

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  Average rating 5.0/5

  5 stars

  (4)

  4 stars

  (0)

  3 stars

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  2 stars

  (0)

  1 star

  (0)

  In Stock
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  Lennox Model X6669 MERV 16 Filter for PCO-20C - 21 x 26 x 4

  $207.58 / Filter

  

  3 review(s)

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  Average rating 5.0/5

  5 stars

  (3)

  4 stars

  (0)

  3 stars

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  2 stars

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  1 star

  (0)

  In Stock
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  Lennox Model X6669 MERV 16 Filter for PCO-20C - 21 x 26 x 4, 2-Pack

  $198.31 / Filter

  In Stock
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  Lennox Model X8790 MERV 16 Filter for PCO14-23 - 20 x 21 x 5

  $169.15 / Filter

  

  2 review(s)

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  Average rating 5.0/5

  5 stars

  (2)

  4 stars

  (0)

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  1 star

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  In Stock
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  Lennox Model X0584 Air Cleaner Filter Media for BMAC-14CE - 16 x 26 x 5

  $59.93 / Filter

  In Stock
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  Lennox Model X8790 MERV 16 Filter for PCO14-23 - 20 x 21 x 5, 2-Pack

  $154.78 / Filter

  In Stock