Search Results for '19 12 x 13 12 furnace filter'

• 

  30" X 32" X 2" MERV 13 Pleated Filter For Geothermal Systems

  $39.10 / Filter

  

  12 review(s)

  ◆

   

  Average rating 4.6/5

  5 stars

  (10)

  4 stars

  (1)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (1)

  In Stock
• 

  12x20x1 AIRx DUST Air Filter - MERV 8

  $10.49 / Filter

  

  73 review(s)

  ◆

   

  Average rating 4.7/5

  5 stars

  (60)

  4 stars

  (9)

  3 stars

  (1)

  2 stars

  (0)

  1 star

  (3)

  in stock
• 

  13x21.5x1 AIRx DUST Air Filter, 6-Pack

  $11.49 / Filter

  

  56 review(s)

  ◆

   

  Average rating 4.9/5

  5 stars

  (51)

  4 stars

  (5)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  in stock
• 

  12x20x1 AIRx HEALTH Air Filter - MERV 13

  $18.49 / Filter

  

  15 review(s)

  ◆

   

  Average rating 4.1/5

  5 stars

  (9)

  4 stars

  (3)

  3 stars

  (0)

  2 stars

  (1)

  1 star

  (2)

  in stock
• 

  20" X 30" X 2" MERV 11 Pleated Filter For Geothermal Systems

  $14.03 / Filter

  

  1 review(s)

  ◆

   

  Average rating 1.0/5

  5 stars

  (0)

  4 stars

  (0)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (1)

  In Stock
• 

  19x21x1 AIRx ALLERGY Air Filter - MERV 11

  $21.29 / Filter

  

  10 review(s)

  ◆

   

  Average rating 4.5/5

  5 stars

  (8)

  4 stars

  (1)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (1)

  1 Week to Ship
• 

  19x21x1 AIRx DUST Air Filter - MERV 8

  $15.49 / Filter

  

  5 review(s)

  ◆

   

  Average rating 4.8/5

  5 stars

  (4)

  4 stars

  (1)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  1 Week to Ship
• 

  12x20x2 AIRx HEALTH Air Filter - MERV 13

  $19.69 / Filter

  

  1 review(s)

  ◆

   

  Average rating 4.0/5

  5 stars

  (0)

  4 stars

  (1)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  in stock
• 

  12x24x2 AIRx ALLERGY Air Filter - MERV 11

  $13.61 / Filter

  

  2 review(s)

  ◆

   

  Average rating 4.5/5

  5 stars

  (1)

  4 stars

  (1)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  in stock
• 

  Dynamic Equivalent Air Cleaner Refills - 12" x 24" x 1" - 3 Pack

  $19.44 / Refill Pad

  1 Week to Ship
• 

  20" X 37" X 2" MERV 11 Pleated Filter For Geothermal Systems

  $27.00 / Filter

  6-8 Weeks To Ship
• 

  12x24x1 AIRx DUST Air Filter, 12-Pack

  $8.49 / Filter

  

  36 review(s)

  ◆

   

  Average rating 4.9/5

  5 stars

  (34)

  4 stars

  (2)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  in stock