Search Results for 'furnace filter 20 x 20 x 1 merv 13'

• 

  20x20x1 AIRx ODOR Air Filter - Carbon MERV 8

  $13.49 / Filter

  

  2 review(s)

  ◆

   

  Average rating 5.0/5

  5 stars

  (2)

  4 stars

  (0)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  in stock
• 

  20x20x1 AIRx DUST Air Filter, 12-Pack

  $8.49 / Filter

  

  109 review(s)

  ◆

   

  Average rating 4.8/5

  5 stars

  (96)

  4 stars

  (9)

  3 stars

  (1)

  2 stars

  (0)

  1 star

  (3)

  in stock
• 

  20x20x1 AIRx HEALTH Air Filter, 12-Pack

  $12.49 / Filter

  

  54 review(s)

  ◆

   

  Average rating 4.8/5

  5 stars

  (46)

  4 stars

  (6)

  3 stars

  (2)

  2 stars

  (0)

  1 star

  (0)

  in stock
• 

  20x20x1 AIRx ALLERGY Air Filter, 12-Pack

  $10.49 / Filter

  

  109 review(s)

  ◆

   

  Average rating 4.9/5

  5 stars

  (104)

  4 stars

  (3)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (2)

  in stock
• 

  20x20x1 AIRx ALLERGY Air Filter, 6-Pack

  $11.49 / Filter

  

  219 review(s)

  ◆

   

  Average rating 4.7/5

  5 stars

  (176)

  4 stars

  (33)

  3 stars

  (7)

  2 stars

  (1)

  1 star

  (2)

  in stock
• 

  20x20x1 AIRx HEALTH Air Filter, 6-Pack

  $13.49 / Filter

  

  104 review(s)

  ◆

   

  Average rating 4.8/5

  5 stars

  (85)

  4 stars

  (13)

  3 stars

  (5)

  2 stars

  (1)

  1 star

  (0)

  in stock
• 

  20x20x1 AIRx DUST Air Filter, 4-Pack

  $12.49 / Filter

  

  9 review(s)

  ◆

   

  Average rating 4.6/5

  5 stars

  (8)

  4 stars

  (0)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (1)

  in stock
• 

  20x20x1 AIRx High Flow Pleated Air Filter

  $16.49 / Filter

  

  30 review(s)

  ◆

   

  Average rating 4.8/5

  5 stars

  (26)

  4 stars

  (3)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (1)

  in stock
• 

  20x20x1 AIRx HEALTH Air Filter, 4-Pack

  $15.49 / Filter

  

  10 review(s)

  ◆

   

  Average rating 4.5/5

  5 stars

  (7)

  4 stars

  (2)

  3 stars

  (0)

  2 stars

  (1)

  1 star

  (0)

  in stock
• 

  20x20x1 AIRx HEALTH Air Filter

  $21.49 / Filter

  in stock