Search Results for '21 12 x 23 12 koch'

• 

  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
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  20x25x5 AIRx ALLERGY Honeywell FC100A1037 Replacement Air Filter - MERV 11, 4 pack

  $40.95 / Filter

  

  41 review(s)

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  Average rating 4.5/5

  5 stars

  (31)

  4 stars

  (4)

  3 stars

  (3)

  2 stars

  (2)

  1 star

  (1)

  in stock
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  16x25x5 AIRx ALLERGY Honeywell FC100A1029 Replacement Air Filter - MERV 11

  $49.95 / Filter

  

  30 review(s)

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  Average rating 4.9/5

  5 stars

  (28)

  4 stars

  (1)

  3 stars

  (1)

  2 stars

  (0)

  1 star

  (0)

  in stock
• 

  20x25x5 AIRx ALLERGY Honeywell FC100A1037 Replacement Air Filter - MERV 11, 2-Pack

  $43.95 / Filter

  

  207 review(s)

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  Average rating 4.6/5

  5 stars

  (163)

  4 stars

  (22)

  3 stars

  (9)

  2 stars

  (4)

  1 star

  (9)

  in stock
• 

  16x25x5 AIRx ALLERGY Honeywell FC100A1029 Replacement Air Filter - MERV 11, 4 pack

  $37.95 / Filter

  

  31 review(s)

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  Average rating 4.7/5

  5 stars

  (26)

  4 stars

  (3)

  3 stars

  (1)

  2 stars

  (1)

  1 star

  (0)

  in stock
• 

  20x25x5 AIRx HEALTH Honeywell FC100A1037 Replacement Air Filter - MERV 13, 4 pack

  $56.95 / Filter

  

  10 review(s)

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  Average rating 3.9/5

  5 stars

  (5)

  4 stars

  (1)

  3 stars

  (3)

  2 stars

  (0)

  1 star

  (1)

  in stock
• 

  20x25x5 AIRx HEALTH Honeywell FC100A1037 Replacement Air Filter - MERV 13, 2 pack

  $59.95 / Filter

  

  122 review(s)

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  Average rating 4.6/5

  5 stars

  (91)

  4 stars

  (21)

  3 stars

  (5)

  2 stars

  (3)

  1 star

  (2)

  in stock
• 

  20x25x5 AIRx ALLERGY Air Bear 255649-102 Replacement Air Filter - MERV 11, 2-Pack

  $42.95 / Filter

  

  104 review(s)

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  Average rating 4.6/5

  5 stars

  (80)

  4 stars

  (12)

  3 stars

  (7)

  2 stars

  (3)

  1 star

  (2)

  in stock
• 

  16x25x5 AIRx ALLERGY Honeywell FC100A1029 Replacement Air Filter - MERV 11, 2 pack

  $40.95 / Filter

  

  182 review(s)

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  Average rating 4.6/5

  5 stars

  (144)

  4 stars

  (22)

  3 stars

  (7)

  2 stars

  (2)

  1 star

  (7)

  in stock
• 

  20x25x5 AIRx ALLERGY Air Bear 255649-102 Replacement Air Filter - MERV 11, 4 pack

  $39.95 / Filter

  

  62 review(s)

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  Average rating 4.4/5

  5 stars

  (46)

  4 stars

  (8)

  3 stars

  (0)

  2 stars

  (3)

  1 star

  (5)

  in stock
• 

  20x25x5 AIRx ODOR Air Bear 255649-102 Replacement Air Filter - Carbon, 2-Pack

  $43.31 / Filter

  

  8 review(s)

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  Average rating 4.6/5

  5 stars

  (6)

  4 stars

  (1)

  3 stars

  (1)

  2 stars

  (0)

  1 star

  (0)

  in stock
• 

  20x25x5 AIRx HEALTH Air Bear 255649-102 Replacement Air Filter - MERV 13, 4-pack

  $52.95 / Filter

  

  13 review(s)

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  Average rating 4.9/5

  5 stars

  (12)

  4 stars

  (1)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  in stock