Search Results for '12 x 20 furnace filters'

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  18x24x2 AIRx ALLERGY Air Filter - MERV 11

  $18.49 / Filter

  

  8 review(s)

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  Average rating 4.9/5

  5 stars

  (7)

  4 stars

  (1)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  in stock
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  24x24x2 AIRx ALLERGY Air Filter - MERV 11

  $17.49 / 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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  16x30x1 AIRx ALLERGY Air Filter, 6-Pack

  $15.49 / Filter

  

  35 review(s)

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  Average rating 4.9/5

  5 stars

  (30)

  4 stars

  (5)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  in stock
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  30x36x1 AIRx ALLERGY Air Filter - MERV 11

  $27.49 / Filter

  in stock
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  10x16x1 AIRx ALLERGY Air Filter - MERV 11

  $15.49 / Filter

  1 Week to Ship
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  10x30x1 AIRx ALLERGY Air Filter - MERV 11

  $14.49 / 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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  16x16x2 AIRx ALLERGY Air Filter - MERV 11

  $16.49 / Filter

  in stock
• 

  Dynamic Equivalent Air Cleaner Refills - 25" x 25" x 1" - 3 Pack

  $21.45 / Refill Pad

  

  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)

  1 Week to Ship
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  16x32x1 AIRx ALLERGY Air Filter - MERV 11

  $20.33 / Filter

  1 Week to Ship
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  15x25x1 AIRx ALLERGY Air Filter - MERV 11

  $14.49 / 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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  13x21.5x1 AIRx ALLERGY Air Filter

  $22.49 / Filter

  in stock
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  21.5x23.5x1 AIRx ALLERGY Air Filter

  $25.49 / Filter

  in stock