Search Results for 'microbial furnace filters'

• 

  20x25x2 AIRx ALLERGY Air Filter - MERV 11

  $15.49 / Filter

  

  13 review(s)

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  Average rating 5.0/5

  5 stars

  (13)

  4 stars

  (0)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  in stock
• 

  20x25x5 AIRx DUST Honeywell FC100A1037 Replacement Filter - MERV 8, 2-Pack

  $40.95 / Filter

  

  194 review(s)

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  Average rating 4.7/5

  5 stars

  (155)

  4 stars

  (24)

  3 stars

  (8)

  2 stars

  (3)

  1 star

  (4)

  in stock
• 

  20x25x6 AIRx ALLERGY Aprilaire 201 Replacement Air Filter - MERV 11, 4 pack

  $42.95 / Filter

  

  10 review(s)

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  Average rating 4.9/5

  5 stars

  (9)

  4 stars

  (1)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  in stock
• 

  BestAirPro Replacement for Aprilaire® # 201 Filter, 2-Pack

  $28.74 / Filter

  

  304 review(s)

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  Average rating 4.6/5

  5 stars

  (226)

  4 stars

  (52)

  3 stars

  (10)

  2 stars

  (4)

  1 star

  (12)

  In Stock
• 

  20x25x6 AIRx ALLERGY Aprilaire 201 Replacement Air Filter - MERV 11, 2 pack

  $45.95 / Filter

  

  174 review(s)

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  Average rating 4.7/5

  5 stars

  (132)

  4 stars

  (32)

  3 stars

  (6)

  2 stars

  (3)

  1 star

  (1)

  in stock
• 

  20x25x6 AIRx DUST Aprilaire 201 Replacement Air Filter - MERV 8, 2 pack

  $36.95 / Filter

  

  76 review(s)

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  Average rating 4.7/5

  5 stars

  (63)

  4 stars

  (7)

  3 stars

  (3)

  2 stars

  (1)

  1 star

  (2)

  in stock
• 

  20x25x6 AIRx ALLERGY Aprilaire 201 Replacement Air Filter - MERV 11

  $54.95 / Filter

  

  34 review(s)

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  Average rating 4.8/5

  5 stars

  (31)

  4 stars

  (1)

  3 stars

  (1)

  2 stars

  (0)

  1 star

  (1)

  in stock
• 

  20x25x6 AIRx DUST Aprilaire 201 Replacement Air Filter - MERV 8, 4 pack

  $33.95 / Filter

  

  5 review(s)

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  Average rating 5.0/5

  5 stars

  (5)

  4 stars

  (0)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  in stock
• 

  16x25x5 AIRx DUST Bryant/Carrier FILXXCAR0016 Replacement Air Filter - MERV 8, 2-Pack

  $33.95 / Filter

  

  105 review(s)

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  Average rating 4.7/5

  5 stars

  (88)

  4 stars

  (10)

  3 stars

  (2)

  2 stars

  (1)

  1 star

  (4)

  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
• 

  20" X 25" X 1" Lifetime Permanent Washable Filter, 2-Pack

  $55.48 / Filter

  in stock
• 

  20" X 20" X 1" Lifetime Permanent Washable Filter, 2-Pack

  $55.48 / 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