Search Results for 'size d humidifier'

• 

  16x20x2 AIRx ALLERGY Air Filter - MERV 11

  $13.49 / Filter

  

  21 review(s)

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  Average rating 4.8/5

  5 stars

  (18)

  4 stars

  (1)

  3 stars

  (2)

  2 stars

  (0)

  1 star

  (0)

  in stock
• 

  21.5x23.5x1 AIRx ALLERGY Air Filter, 6-Pack

  $17.49 / Filter

  

  64 review(s)

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  Average rating 4.5/5

  5 stars

  (44)

  4 stars

  (13)

  3 stars

  (4)

  2 stars

  (2)

  1 star

  (1)

  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 HEALTH Honeywell FC100A1037 Replacement Air Filter - MERV 13

  $68.95 / Filter

  

  9 review(s)

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  Average rating 4.7/5

  5 stars

  (8)

  4 stars

  (0)

  3 stars

  (0)

  2 stars

  (1)

  1 star

  (0)

  in stock
• 

  21.5x23.5x1 AIRx ALLERGY Air Filter, 12-Pack

  $16.49 / Filter

  

  2 review(s)

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  Average rating 5.0/5

  5 stars

  (2)

  4 stars

  (0)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  in stock
• 

  16x25x5 AIRx ALLERGY Air Bear 255649-105 Replacement Air Filter - MERV 11

  $38.95 / Filter

  

  68 review(s)

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  Average rating 4.4/5

  5 stars

  (48)

  4 stars

  (8)

  3 stars

  (5)

  2 stars

  (2)

  1 star

  (5)

  in stock
• 

  16x28x6 AIRx HEALTH Aprilaire 401 Replacement Air Filter - MERV 13, 2-Pack

  $52.95 / Filter

  

  55 review(s)

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  Average rating 4.7/5

  5 stars

  (44)

  4 stars

  (8)

  3 stars

  (2)

  2 stars

  (1)

  1 star

  (0)

  in stock
• 

  16x20x4 AIRx DUST Bryant/Carrier FILXXFNC-0017 Replacement Air Filter- MERV 8, 2-Pack

  $35.95 / Filter

  

  56 review(s)

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  Average rating 4.8/5

  5 stars

  (49)

  4 stars

  (5)

  3 stars

  (1)

  2 stars

  (0)

  1 star

  (1)

  in stock
• 

  16x28x6 AIRx HEALTH Aprilaire 401 Replacement Air Filter - MERV 13, 4-Pack

  $49.95 / Filter

  in stock
• 

  21x27x5 AIRx ALLERGY Trane BAYFTFR21M Replacement Air Filter - MERV 11, 2-Pack

  $71.84 / Filter

  

  64 review(s)

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  Average rating 5.0/5

  5 stars

  (62)

  4 stars

  (2)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  1 Week to Ship
• 

  Filter Upgrade Kit for Aprilaire/Space-Gard 2200 Air Cleaner

  $104.09 / Filter

  

  70 review(s)

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  Average rating 4.7/5

  5 stars

  (53)

  4 stars

  (15)

  3 stars

  (1)

  2 stars

  (0)

  1 star

  (1)

  In Stock