Search Results for '20x 36'

• 

  20x25x5 AIRx ALLERGY Air Bear 255649-102 Replacement Air Filter - MERV 11

  $51.95 / Filter

  

  11 review(s)

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  Average rating 4.6/5

  5 stars

  (9)

  4 stars

  (1)

  3 stars

  (0)

  2 stars

  (1)

  1 star

  (0)

  in stock
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  20x25x6 AIRx ODOR Aprilaire 201 Replacement Air Filter - Carbon, 2-Pack

  $62.12 / Filter

  

  3 review(s)

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  Average rating 4.7/5

  5 stars

  (2)

  4 stars

  (1)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  in stock
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  20x20x5 AIRx ALLERGY Replacement for Lennox X0585 Air Filter - MERV 11, 2-Pack

  $48.95 / Filter

  

  44 review(s)

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  Average rating 4.5/5

  5 stars

  (30)

  4 stars

  (10)

  3 stars

  (1)

  2 stars

  (2)

  1 star

  (1)

  in stock
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  18x20x1 AIRx Air Flow Pleated Air Filter

  $18.49 / Filter

  

  4 review(s)

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  Average rating 4.5/5

  5 stars

  (3)

  4 stars

  (0)

  3 stars

  (1)

  2 stars

  (0)

  1 star

  (0)

  in stock
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  14x20x1 AIRx HEALTH Air Filter, 4-Pack

  $13.99 / Filter

  

  4 review(s)

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  Average rating 4.8/5

  5 stars

  (3)

  4 stars

  (1)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  in stock
• 

  20x25x5 AIRx ALLERGY White Rodgers FR2000U-108 Replacement Air Filter - MERV 11

  $39.62 / Filter

  

  9 review(s)

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  Average rating 4.6/5

  5 stars

  (7)

  4 stars

  (1)

  3 stars

  (0)

  2 stars

  (1)

  1 star

  (0)

  in stock
• 

  20x20x1 AIRx DUST Air Filter, 12-Pack

  $8.49 / Filter

  

  109 review(s)

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  Average rating 4.8/5

  5 stars

  (96)

  4 stars

  (9)

  3 stars

  (1)

  2 stars

  (0)

  1 star

  (3)

  in stock
• 

  20x25x5 AIRx ALLERGY Replacement for Lennox X1152 Air Filter - MERV 11

  $40.09 / Filter

  

  7 review(s)

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  Average rating 4.7/5

  5 stars

  (5)

  4 stars

  (2)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  in stock
• 

  20x20x4 AIRx ALLERGY Air Filter - MERV 11, 6-Pack

  $26.49 / Filter

  

  63 review(s)

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  Average rating 4.6/5

  5 stars

  (48)

  4 stars

  (10)

  3 stars

  (2)

  2 stars

  (1)

  1 star

  (2)

  in stock
• 

  16x20x2 AIRx ALLERGY Air Filter - MERV 11

  $12.49 / Filter

  

  3 review(s)

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  Average rating 2.7/5

  5 stars

  (1)

  4 stars

  (0)

  3 stars

  (0)

  2 stars

  (1)

  1 star

  (1)

  in stock
• 

  20x20x1 AIRx ALLERGY Air Filter, 12-Pack

  $10.49 / Filter

  

  109 review(s)

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  Average rating 4.9/5

  5 stars

  (104)

  4 stars

  (3)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (2)

  in stock
• 

  20x25x1 AIRx DUST Air Filter, 12-Pack

  $7.29 / Filter

  

  102 review(s)

  ◆

   

  Average rating 4.8/5

  5 stars

  (90)

  4 stars

  (9)

  3 stars

  (1)

  2 stars

  (1)

  1 star

  (1)

  in stock