Search Results for '21 12x1 3 x1'

• 

  12x12x3 MERV 13 Return Grille Filter, 2-Pack

  $50.23 / Filter

  2-3 Weeks to Ship
• 

  12x18x1 AIRx HEALTH Air Filter - MERV 13

  $20.49 / 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
• 

  12x12x1 AIRx HEALTH Air Filter, 6-Pack

  $12.49 / Filter

  

  30 review(s)

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  Average rating 4.5/5

  5 stars

  (20)

  4 stars

  (8)

  3 stars

  (1)

  2 stars

  (0)

  1 star

  (1)

  in stock
• 

  12x12x1 AIRx HEALTH Air Filter, 12-Pack

  $11.49 / Filter

  

  6 review(s)

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  Average rating 5.0/5

  5 stars

  (6)

  4 stars

  (0)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  in stock
• 

  12x12x1 AIRx ALLERGY Air Filter

  $18.49 / Filter

  in stock
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  12x12x1 AIRx DUST Air Filter

  $17.49 / Filter

  in stock
• 

  12x12x1 AIRx ODOR Air Filter - Carbon

  $15.49 / Filter

  in stock
• 

  12x12x1 AIRx HEALTH Air Filter

  $20.49 / Filter

  in stock
• 

  Fiberglass 12" X 12" X 1" Panel Filter - Equipment Protection

  $4.52 / Filter

  

  18 review(s)

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  Average rating 4.8/5

  5 stars

  (17)

  4 stars

  (0)

  3 stars

  (0)

  2 stars

  (1)

  1 star

  (0)

  in stock
• 

  Fiberglass 12" X 18" X 1" Panel Filter - Equipment Protection

  $6.63 / Filter

  

  4 review(s)

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  Average rating 4.5/5

  5 stars

  (3)

  4 stars

  (0)

  3 stars

  (1)

  2 stars

  (0)

  1 star

  (0)

  in stock
• 

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

  $55.48 / Filter

  in stock
• 

  12" X 12" X 1" Lifetime Permanent Washable Filter

  $56.95 / Filter

  

  7 review(s)

  ◆

   

  Average rating 4.7/5

  5 stars

  (5)

  4 stars

  (2)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  in stock