Search Results for '19 12x 21 12'

• 

  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
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  12x18x1 AIRx ALLERGY Air Filter - MERV 11

  $15.49 / Filter

  

  7 review(s)

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  Average rating 4.9/5

  5 stars

  (6)

  4 stars

  (1)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  in stock
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  12x20x2 AIRx DUST Air Filter - MERV 8

  $11.46 / Filter

  in stock
• 

  12x20x1 AIRx ODOR Air Filter - Carbon

  $19.49 / 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
• 

  12x20x2 AIRx HEALTH Air Filter - MERV 13

  $19.69 / Filter

  

  1 review(s)

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  Average rating 4.0/5

  5 stars

  (0)

  4 stars

  (1)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  in stock
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  12x20x2 AIRx ALLERGY Air Filter - MERV 11

  $14.32 / Filter

  in stock
• 

  ClearChoice Replacement for Cuno® Filters

  $39.66 / Filter Cartridge

  In Stock
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  ClearChoice Replacement for Cuno® Filters, 4-Pack

  $32.42 / Filter Cartridge

  

  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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  ClearChoice Replacement for Cuno® Filters, 6-Pack

  $29.60 / Filter Cartridge

  In Stock
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  ClearChoice Replacement for Cuno® Filters, 2-Pack

  $34.04 / Filter Cartridge

  In Stock
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  ClearChoice Replacement for Everpure® Filters - Single Head

  $39.90 / Filter Cartridge

  In Stock
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  ClearChoice Replacement for Everpure® Filters - Single Head, 4-Pack

  $35.62 / Filter Cartridge

  In Stock