Search Results for '19 x 19 frame'

• 

  18x20x4 AIRx ALLERGY Air Filter - MERV 11

  $25.21 / Filter

  in stock
• 

  18x20x4 AIRx DUST Air Filter - MERV 8

  $23.61 / Filter

  5-7 Days to Ship
• 

  10" X 20" X 2" Galvanized Steel Air Filter

  $29.84 / Filter

  3-4 Weeks to Ship
• 

  10" X 20" X 2" Stainless Steel Grease Baffle Filter

  $117.72 / Filter

  3-4 Weeks to Ship
• 

  12x24x4 AIRx ODOR Air Filter - Carbon

  $39.96 / Filter

  1 Week to Ship
• 

  Extended Surface Rigid Air Filter With Header - 12" X 24" X 12" - 95%

  $110.52 / Filter

  2-3 Weeks to Ship
• 

  20x20x3 MERV 11 Return Air Grille Filter, 2-Pack

  $43.95 / Filter

  in stock
• 

  20" X 25" X 2" Stainless Steel Air Filter

  $215.55 / Filter

  3-4 Weeks to Ship
• 

  16" X 20" X 1" Galvanized Steel Air Filter

  $39.57 / Filter

  3-4 Weeks to Ship
• 

  16" X 20" X 1" Lifetime Permanent Washable Filter

  $56.95 / Filter

  

  27 review(s)

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  Average rating 4.9/5

  5 stars

  (25)

  4 stars

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  1 star

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  in stock
• 

  ReservePro AC-4 Replacement Air Filters

  $57.05 / Filter

  In Stock
• 

  16" X 20" X 2" Galvanized Steel Air Filter

  $32.88 / Filter

  3-4 Weeks to Ship