Search Results for '20 x 20 electrostatic furnace filter'

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  14x25x4 AIRx HEALTH Air Filter - MERV 13

  $41.06 / Filter

  1 Week to Ship
• 

  12" X 24" X 1" Lifetime Permanent Washable Filter, 2-Pack

  $55.48 / Filter

  in stock
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  14" X 30" X 1" Lifetime Permanent Washable Filter

  $56.95 / Filter

  

  17 review(s)

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  Average rating 4.8/5

  5 stars

  (15)

  4 stars

  (1)

  3 stars

  (1)

  2 stars

  (0)

  1 star

  (0)

  in stock
• 

  Cut-To-Fit Room Air Conditioner Filter Media

  $11.44 / Filter

  1 Week to Ship
• 

  12x36x1 AIRx DUST Air Filter, 6-Pack

  $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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  12" X 12" X 1" Lifetime Permanent Washable Filter, 2-Pack

  $55.48 / Filter

  in stock
• 

  16x28x6 AIRx HEALTH Aprilaire 401 Replacement Air Filter - MERV 13, 2-Pack

  $52.95 / Filter

  

  55 review(s)

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  Average rating 4.7/5

  5 stars

  (44)

  4 stars

  (8)

  3 stars

  (2)

  2 stars

  (1)

  1 star

  (0)

  in stock
• 

  16x28x6 AIRx HEALTH Aprilaire 401 Replacement Air Filter - MERV 13, 4-Pack

  $49.95 / Filter

  in stock
• 

  16x28x6 AIRx HEALTH Aprilaire 401 Replacement Air Filter - MERV 13

  $61.95 / Filter

  in stock