Search Results for '21 12 x 20 inch filter'

• 

  18x18x3 MERV 13 Return Air Grille Filter, 2-Pack

  $50.23 / Filter

  2-3 Weeks to Ship
• 

  Practical Pleat 14" X 14" X 2" Return Grille Filter

  $46.40 / Filter

  2-3 Weeks to Ship
• 

  Practical Pleat 16" X 25" X 2" Return Grille Filter

  $45.07 / Filter

  2-3 Weeks to Ship
• 

  16x24x3 MERV 13 Return Air Grille Filter, 2-Pack

  $50.23 / Filter

  2-3 Weeks to Ship
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  Practical Pleat 16" X 16" X 2" Return Grille Filter

  $43.57 / Filter

  2-3 Weeks to Ship
• 

  Practical Pleat 15" X 25" X 2" Return Grille Filter

  $39.65 / Filter

  2-3 Weeks to Ship
• 

  Practical Pleat 24" X 30" X 2" Return Grille Filter

  $60.29 / Filter

  2-3 Weeks to Ship
• 

  Practical Pleat 18" X 25" X 2" Return Grille Filter

  $35.54 / Filter

  2-3 Weeks to Ship
• 

  Practical Pleat 25" X 25" X 2" Return Grille Filter

  $57.75 / Filter

  

  1 review(s)

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  Average rating 5.0/5

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  2-3 Weeks to Ship
• 

  18x25x3 MERV 13 Return Air Grille Filter, 2-Pack

  $50.23 / Filter

  2-3 Weeks to Ship
• 

  Practical Pleat 18" X 24" X 2" Return Grille Filter

  $45.07 / Filter

  2-3 Weeks to Ship
• 

  Practical Pleat 10" X 25" X 2" Return Grille Filter

  $43.79 / Filter

  2-3 Weeks to Ship