Search Results for '13 x 21-12 x 1'

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  20x21x5 AIRx DUST White Rodgers FR1600-100 Replacement Air Filter - MERV 8

  $54.02 / Filter

  

  4 review(s)

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  Average rating 5.0/5

  5 stars

  (4)

  4 stars

  (0)

  3 stars

  (0)

  2 stars

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  1 star

  (0)

  1 Week to Ship
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  Trane/American Standard PERFECT FIT Air Filter (BAYFTAH21P4)

  $15.45 / Filter

  

  2 review(s)

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  Average rating 5.0/5

  5 stars

  (2)

  4 stars

  (0)

  3 stars

  (0)

  2 stars

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  1 star

  (0)

  In Stock
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  16.375x21.5x1 AIRx ALLERGY Air Filter, 12-Pack

  $16.49 / 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
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  AIRx Replacement Filter Kit for Levoit® LV-H132

  $20.58 / Filter Kit

  

  1 review(s)

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  Average rating 5.0/5

  5 stars

  (1)

  4 stars

  (0)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  In Stock
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  Aluminum Range Hood Filter - 11-3/8" x 17" x 3/8"

  $11.33 / 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
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  AIRx Replacement Filter Kit for Levoit® LV-H132, 2-Pack

  $16.57 / Filter Kit

  

  15 review(s)

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  Average rating 5.0/5

  5 stars

  (15)

  4 stars

  (0)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  In Stock
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  19x21x1 AIRx HEALTH Air Filter - MERV 13

  $28.11 / Filter

  1 Week to Ship
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  12" X 24" X 1" Lifetime Permanent Washable Filter

  $56.95 / Filter

  

  13 review(s)

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  Average rating 4.6/5

  5 stars

  (9)

  4 stars

  (3)

  3 stars

  (1)

  2 stars

  (0)

  1 star

  (0)

  in stock
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  12x36x1 AIRx HEALTH Air Filter, 6-Pack

  $23.49 / Filter

  

  5 review(s)

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  Average rating 4.0/5

  5 stars

  (3)

  4 stars

  (1)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (1)

  in stock
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  21x26x5 AIRx DUST Trane BAYFTAH26M Replacement Air Filter - MERV 8

  $69.95 / Filter

  

  1 review(s)

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  Average rating 5.0/5

  5 stars

  (1)

  4 stars

  (0)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  in stock
• 

  16.375x21.5x1 AIRx DUST Air Filter, 12-Pack

  $11.49 / Filter

  

  22 review(s)

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  Average rating 4.8/5

  5 stars

  (20)

  4 stars

  (1)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (1)

  in stock
• 

  19.75x21.5x1 AIRx ALLERGY Air Filter, 12-Pack

  $17.49 / Filter

  

  6 review(s)

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  Average rating 4.8/5

  5 stars

  (5)

  4 stars

  (1)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  in stock