Search Results for '18'

• 

  18x18x2 AIRx HEALTH Air Filter - MERV 13

  $22.74 / Filter

  1 Week to Ship
• 

  18x20x2 AIRx HEALTH Air Filter - MERV 13

  $18.56 / Filter

  in stock
• 

  18x18x2 AIRx HEALTH Air Filter - MERV 13

  $25.77 / Filter

  1 Week to Ship
• 

  14x18x1 AIRx HEALTH Air Filter - MERV 13, 6 Pack

  $21.49 / Filter

  

  9 review(s)

  ◆

   

  Average rating 4.7/5

  5 stars

  (7)

  4 stars

  (1)

  3 stars

  (1)

  2 stars

  (0)

  1 star

  (0)

  in stock
• 

  14x18x1 AIRx DUST Air Filter - MERV 8, 6-Pack

  $13.49 / Filter

  

  28 review(s)

  ◆

   

  Average rating 4.9/5

  5 stars

  (25)

  4 stars

  (3)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  in stock
• 

  12x18x1 AIRx ALLERGY Air Filter - MERV 11

  $15.49 / Filter

  

  7 review(s)

  ◆

   

  Average rating 4.9/5

  5 stars

  (6)

  4 stars

  (1)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  in stock
• 

  18x36x1 AIRx DUST Air Filter - MERV 8

  $19.49 / Filter

  

  6 review(s)

  ◆

   

  Average rating 4.5/5

  5 stars

  (4)

  4 stars

  (1)

  3 stars

  (1)

  2 stars

  (0)

  1 star

  (0)

  5-7 Days to Ship
• 

  12x18x1 AIRx HEALTH Air Filter - MERV 13

  $20.49 / Filter

  

  5 review(s)

  ◆

   

  Average rating 4.8/5

  5 stars

  (4)

  4 stars

  (1)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  in stock
• 

  18x36x1 AIRx HEALTH Air Filter - MERV 13

  $23.49 / Filter

  

  1 review(s)

  ◆

   

  Average rating 5.0/5

  5 stars

  (1)

  4 stars

  (0)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  4-6 Weeks To Ship
• 

  18x25x1 AIRx ALLERGY Air Filter - MERV 11

  $14.49 / Filter

  

  9 review(s)

  ◆

   

  Average rating 4.7/5

  5 stars

  (7)

  4 stars

  (1)

  3 stars

  (1)

  2 stars

  (0)

  1 star

  (0)

  in stock
• 

  18x24x1 AIRx DUST Air Filter, 6-Pack

  $9.49 / Filter

  

  75 review(s)

  ◆

   

  Average rating 4.9/5

  5 stars

  (68)

  4 stars

  (5)

  3 stars

  (1)

  2 stars

  (0)

  1 star

  (1)

  in stock
• 

  18x24x1 AIRx ALLERGY Air Filter, 6-Pack

  $13.49 / Filter

  

  46 review(s)

  ◆

   

  Average rating 4.8/5

  5 stars

  (40)

  4 stars

  (3)

  3 stars

  (2)

  2 stars

  (0)

  1 star

  (1)

  in stock