Search Results for 'filtrete 18 x 20'

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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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  20x25x5 AIRx DUST Honeywell FC100A1037 Replacement Air Filter - MERV 8, 4 pack

  $37.95 / Filter

  

  10 review(s)

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  Average rating 4.5/5

  5 stars

  (8)

  4 stars

  (1)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (1)

  in stock
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  20x20x5 AIRx HEALTH Honeywell FC100A1011 Replacement Air Filter - MERV 13

  $66.95 / Filter

  

  5 review(s)

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  Average rating 4.8/5

  5 stars

  (4)

  4 stars

  (1)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  in stock
• 

  20x34x1 AIRx HEALTH Air Filter - MERV 13

  $48.88 / Filter

  1 Week to Ship
• 

  20x34x1 AIRx HEALTH Air Filter - MERV 13

  $44.97 / Filter

  1 Week to Ship
• 

  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
• 

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

  $52.95 / Filter

  

  11 review(s)

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  Average rating 4.0/5

  5 stars

  (7)

  4 stars

  (1)

  3 stars

  (1)

  2 stars

  (0)

  1 star

  (2)

  in stock
• 

  20x20x5 AIRx ALLERGY Honeywell FC100A1011 Replacement Air Filter - MERV 11, 2-Pack

  $48.95 / Filter

  

  88 review(s)

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  Average rating 4.5/5

  5 stars

  (67)

  4 stars

  (11)

  3 stars

  (5)

  2 stars

  (0)

  1 star

  (5)

  in stock
• 

  20x20x5 AIRx DUST Honeywell FC100A1011 Replacement Air Filter - MERV 8, 2-Pack

  $38.95 / Filter

  

  118 review(s)

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  Average rating 4.6/5

  5 stars

  (90)

  4 stars

  (18)

  3 stars

  (3)

  2 stars

  (4)

  1 star

  (3)

  in stock
• 

  20x20x5 AIRx DUST Honeywell FC100A1011 Replacement Air Filter - MERV 8, 4-Pack

  $35.95 / Filter

  

  118 review(s)

  ◆

   

  Average rating 4.6/5

  5 stars

  (90)

  4 stars

  (18)

  3 stars

  (3)

  2 stars

  (4)

  1 star

  (3)

  in stock
• 

  20x30x1 AIRx HEALTH Air Filter, 6-Pack

  $19.29 / Filter

  

  76 review(s)

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  Average rating 4.8/5

  5 stars

  (61)

  4 stars

  (13)

  3 stars

  (2)

  2 stars

  (0)

  1 star

  (0)

  in stock
• 

  20x25x5 AIRx DUST Honeywell FC100A1037 Replacement Air Filter - MERV 8

  $49.95 / Filter

  

  6 review(s)

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  Average rating 5.0/5

  5 stars

  (6)

  4 stars

  (0)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  in stock