Search Results for '20 x 30 furnace'

• 

  20x24x1 AIRx HEALTH Air Filter, 6-Pack

  $19.49 / Filter

  

  20 review(s)

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  Average rating 4.7/5

  5 stars

  (17)

  4 stars

  (1)

  3 stars

  (0)

  2 stars

  (2)

  1 star

  (0)

  in stock
• 

  24x30x1 AIRx DUST Air Filter, 12-Pack

  $13.49 / 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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  15x20x1 AIRx DUST Air Filter - MERV 8, 12-Pack

  $9.49 / 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
• 

  16x30x1 AIRx ALLERGY Air Filter, 12-Pack

  $14.49 / Filter

  

  7 review(s)

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  Average rating 5.0/5

  5 stars

  (7)

  4 stars

  (0)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  in stock
• 

  Dynamic Equivalent Air Cleaner Refills - 20" x 22" x 1" - 3 Pack

  $21.48 / Refill Pad

  

  2 review(s)

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  Average rating 4.0/5

  5 stars

  (1)

  4 stars

  (0)

  3 stars

  (1)

  2 stars

  (0)

  1 star

  (0)

  1 Week to Ship
• 

  16x30x1 AIRx HEALTH Air Filter, 12-Pack

  $19.49 / Filter

  in stock
• 

  30x32x2 AIRx ALLERGY Air Filter - MERV 11, 4-Pack

  $44.95 / Filter

  

  3 review(s)

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  Average rating 5.0/5

  5 stars

  (3)

  4 stars

  (0)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  in stock
• 

  16x30x1 AIRx ODOR Air Filter - CARBON

  $26.73 / Filter

  1 Week to Ship
• 

  15x20x1 AIRx ALLERGY Air Filter - MERV 11, 12-Pack

  $9.49 / Filter

  

  10 review(s)

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  Average rating 4.9/5

  5 stars

  (9)

  4 stars

  (1)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  in stock
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  24x30x1 AIRx ODOR Air Filter - CARBON

  $20.10 / Filter

  in stock
• 

  30x36x2 AIRx ALLERGY Air Filter - MERV 11, 4-Pack

  $38.95 / Filter

  

  19 review(s)

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  Average rating 4.6/5

  5 stars

  (11)

  4 stars

  (8)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  in stock
• 

  30x32x2 AIRx ALLERGY Air Filter - MERV 13, 6-Pack

  $45.10 / Filter

  

  3 review(s)

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  Average rating 5.0/5

  5 stars

  (3)

  4 stars

  (0)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  in stock