Search Results for 'air filters by size'

• 

  20x25x4 AIRx HEALTH Air Filter - MERV 13

  $37.49 / Filter

  

  49 review(s)

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  Average rating 4.7/5

  5 stars

  (41)

  4 stars

  (4)

  3 stars

  (1)

  2 stars

  (3)

  1 star

  (0)

  in stock
• 

  19.75x21.5x1 AIRx DUST Air Filter, 6-Pack

  $17.49 / Filter

  

  89 review(s)

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  Average rating 4.7/5

  5 stars

  (72)

  4 stars

  (11)

  3 stars

  (5)

  2 stars

  (1)

  1 star

  (0)

  in stock
• 

  Aprilaire #513 High Efficiency Filtering Media

  $111.79 / 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
• 

  16.375x21.5x1 AIRx ALLERGY Air Filter, 6-Pack

  $17.49 / Filter

  

  103 review(s)

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  Average rating 4.8/5

  5 stars

  (89)

  4 stars

  (12)

  3 stars

  (1)

  2 stars

  (0)

  1 star

  (1)

  in stock
• 

  24x30x1 AIRx ALLERGY Air Filter, 6-Pack

  $16.49 / Filter

  

  68 review(s)

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  Average rating 4.6/5

  5 stars

  (50)

  4 stars

  (14)

  3 stars

  (1)

  2 stars

  (0)

  1 star

  (3)

  in stock
• 

  AIRx Replacement HEPA Filter Kit for Whirlpool AP350

  $54.51 / Filter Kit

  

  10 review(s)

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  Average rating 5.0/5

  5 stars

  (10)

  4 stars

  (0)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  In Stock
• 

  AIRx Replacement HEPA Filter Kit for Whirlpool AP350, 2-Pack

  $47.68 / Filter Kit

  

  31 review(s)

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  Average rating 4.9/5

  5 stars

  (30)

  4 stars

  (0)

  3 stars

  (1)

  2 stars

  (0)

  1 star

  (0)

  In Stock
• 

  AIRx Replacement Pre-Filter filter kit for Honeywell HRF-B1, 4-Pack

  $5.26 / 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
• 

  AIRx Replacement Pre-Filter filter kit for Honeywell HRF-B1, 2-Pack

  $8.84 / Filter

  

  4 review(s)

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  Average rating 5.0/5

  5 stars

  (4)

  4 stars

  (0)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  In Stock
• 

  20x25x5 AIRx ALLERGY GeneralAire 14201 Replacement Air Filter - MERV 11, 2-Pack

  $41.95 / Filter

  

  9 review(s)

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  Average rating 5.0/5

  5 stars

  (9)

  4 stars

  (0)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  in stock
• 

  20x25x1 AIRx ALLERGY Air Filter, 6-Pack

  $11.29 / Filter

  

  247 review(s)

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  Average rating 4.8/5

  5 stars

  (207)

  4 stars

  (31)

  3 stars

  (3)

  2 stars

  (2)

  1 star

  (4)

  in stock
• 

  20x25x5 AIRx HEALTH GeneralAire 14201 Replacement Air Filter - MERV 13

  $52.86 / Filter

  

  5 review(s)

  ◆

   

  Average rating 4.8/5

  5 stars

  (4)

  4 stars

  (1)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  in stock