Search Results for 'koch 20 x 15'

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  20x20x5 AIRx ODOR Air Bear 255649-103 Replacement Air Filter - Carbon, 2-Pack

  $52.02 / Filter

  

  2 review(s)

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  Average rating 4.5/5

  5 stars

  (1)

  4 stars

  (1)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  in stock
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  20x20x5 AIRx ALLERGY Air Bear 259112-103 Replacement Air Filter - MERV 11, 6-Pack

  $39.77 / Filter

  

  27 review(s)

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  Average rating 4.7/5

  5 stars

  (24)

  4 stars

  (1)

  3 stars

  (0)

  2 stars

  (2)

  1 star

  (0)

  in stock
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  20x20x5 AIRx ALLERGY Air Bear 259112-103 Replacement Air Filter - MERV 11

  $49.95 / Filter

  

  27 review(s)

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  Average rating 4.7/5

  5 stars

  (24)

  4 stars

  (1)

  3 stars

  (0)

  2 stars

  (2)

  1 star

  (0)

  in stock
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  20x20x5 AIRx HEALTH Air Bear 255649-103 Replacement Air Filter - MERV 13

  $55.95 / Filter

  

  23 review(s)

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  Average rating 5.0/5

  5 stars

  (22)

  4 stars

  (1)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  in stock
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  20x20x5 AIRx DUST Air Bear 255649-103 Replacement Air Filter - MERV 8

  $45.95 / Filter

  

  32 review(s)

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  Average rating 4.7/5

  5 stars

  (25)

  4 stars

  (5)

  3 stars

  (2)

  2 stars

  (0)

  1 star

  (0)

  in stock
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  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
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  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
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  20x25x4 AIRx DUST Air Filter - MERV 8

  $25.49 / Filter

  

  57 review(s)

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  Average rating 4.6/5

  5 stars

  (45)

  4 stars

  (7)

  3 stars

  (3)

  2 stars

  (0)

  1 star

  (2)

  in stock
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  16x25x5 AIRx HEALTH Honeywell FC100A1029 Replacement Air Filter - MERV 13

  $58.95 / Filter

  

  143 review(s)

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  Average rating 4.6/5

  5 stars

  (112)

  4 stars

  (17)

  3 stars

  (6)

  2 stars

  (4)

  1 star

  (4)

  in stock
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  Extended Surface Rigid Air Filter With Header - 12" X 24" X 12" - 95%

  $110.52 / Filter

  In Stock
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  Extended Surface Rigid Air Filter - 12" X 24" X 12" - 95%

  $90.67 / Filter

  3-4 Weeks To Ship
• 

  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