Search Results for 'koch 12'

• 

  20x25x6 AIRx HEALTH Aprilaire 201 Replacement Air Filter - MERV 13

  $62.95 / Filter

  

  12 review(s)

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  Average rating 4.4/5

  5 stars

  (8)

  4 stars

  (3)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (1)

  in stock
• 

  20x20x5 AIRx ALLERGY Honeywell FC100A1011 Replacement Air Filter - MERV 11

  $57.95 / Filter

  

  6 review(s)

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  Average rating 4.8/5

  5 stars

  (5)

  4 stars

  (1)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  in stock
• 

  20x25x6 AIRx DUST Aprilaire 201 Replacement Air Filter - MERV 8

  $45.95 / Filter

  

  30 review(s)

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  Average rating 4.8/5

  5 stars

  (27)

  4 stars

  (1)

  3 stars

  (1)

  2 stars

  (0)

  1 star

  (1)

  in stock
• 

  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
• 

  20x25x6 AIRx ODOR Aprilaire 201 Replacement Air Filter - Carbon

  $67.12 / 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
• 

  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
• 

  20x22x1 AIRx DUST Air Filter - MERV 8

  $16.49 / Filter

  

  57 review(s)

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  Average rating 4.8/5

  5 stars

  (52)

  4 stars

  (3)

  3 stars

  (1)

  2 stars

  (0)

  1 star

  (1)

  in stock
• 

  16x25x4 AIRx DUST Air Filter - MERV 8

  $22.49 / Filter

  

  42 review(s)

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  Average rating 4.7/5

  5 stars

  (35)

  4 stars

  (4)

  3 stars

  (1)

  2 stars

  (1)

  1 star

  (1)

  in stock
• 

  20x25x4 AIRx DUST Air Filter - MERV 8

  $25.49 / Filter

  

  57 review(s)

  ◆

   

  Average rating 4.6/5

  5 stars

  (45)

  4 stars

  (7)

  3 stars

  (3)

  2 stars

  (0)

  1 star

  (2)

  in stock
• 

  24x24x4 AIRx ALLERGY Air Filter - MERV 11

  $23.41 / Filter

  

  20 review(s)

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  Average rating 4.8/5

  5 stars

  (16)

  4 stars

  (4)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  in stock
• 

  24x24x4 AIRx DUST Air Filter - MERV 8

  $24.33 / Filter

  

  5 review(s)

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  Average rating 4.6/5

  5 stars

  (3)

  4 stars

  (2)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  in stock