Search Results for '18x24 panel'

• 

  18x24x1 AIRx HEALTH Air Filter, 6-Pack

  $21.49 / Filter

  

  20 review(s)

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  Average rating 4.5/5

  5 stars

  (16)

  4 stars

  (2)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (2)

  in stock
• 

  18x24x4 AIRx HEALTH Air Filter - MERV 13

  $28.31 / 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
• 

  18x24x4 AIRx ALLERGY Air Filter - MERV 11

  $18.64 / Filter

  

  5 review(s)

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  Average rating 4.8/5

  5 stars

  (4)

  4 stars

  (1)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  in stock
• 

  18x24x4 AIRx DUST Air Filter - MERV 8

  $16.53 / 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
• 

  18" X 24" X 2" MERV 13 Pleated Filter For Geothermal Systems

  $21.69 / Filter

  6-8 Weeks To Ship
• 

  18" X 24" X 2" MERV 11 Pleated Filter For Geothermal Systems

  $18.08 / Filter

  6-8 Weeks To Ship