Search Results for 'filter upgrade'

• 

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

  $18.08 / Filter

  6-8 Weeks To Ship
• 

  Abatement Technologies PAK50-UVP Filter/Bulb Yearly Kit

  $249.95 / Filter

  3-4 Weeks to Ship
• 

  18" X 25" X 1" MERV 11 Pleated Filter For GeoThermal Systems

  $18.08 / Filter

  6-8 Weeks To Ship
• 

  25" X 25" X 1" MERV 11 Pleated Filter For Geothermal Systems

  $16.63 / Filter

  1 Week to Ship
• 

  20" X 37" X 1" MERV 8 Pleated Filter For Geothermal Systems

  $23.58 / Filter

  6-8 Weeks To Ship
• 

  18" X 32" X 2" MERV 11 Pleated Filter For Geothermal Systems

  $22.27 / Filter

  

  1 review(s)

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  Average rating 5.0/5

  5 stars

  (1)

  4 stars

  (0)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  6-8 Weeks To Ship
• 

  24" X 28" X 2" MERV 11 Pleated Filter For ClimateMaster Systems

  $24.01 / Filter

  6-8 Weeks to Ship
• 

  18x20x4 AIRx DUST Air Filter - MERV 8

  $23.61 / Filter

  5-7 Days to Ship
• 

  24x24x2 AIRx ALLERGY Air Filter - MERV 11

  $20.77 / Filter

  

  1 review(s)

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  Average rating 5.0/5

  5 stars

  (1)

  4 stars

  (0)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  1 Week to Ship
• 

  28x30x2 AIRx ALLERGY Air Filter - MERV 11, 4-Pack

  $30.77 / Filter

  

  19 review(s)

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  Average rating 4.7/5

  5 stars

  (15)

  4 stars

  (3)

  3 stars

  (1)

  2 stars

  (0)

  1 star

  (0)

  in stock
• 

  28x30x2 AIRx ALLERGY Air Filter - MERV 11, 2-Pack

  $32.77 / Filter

  

  19 review(s)

  ◆

   

  Average rating 4.7/5

  5 stars

  (15)

  4 stars

  (3)

  3 stars

  (1)

  2 stars

  (0)

  1 star

  (0)

  in stock
• 

  28x30x2 AIRx DUST Air Filter - MERV 8, 2-Pack

  $30.68 / Filter

  

  6 review(s)

  ◆

   

  Average rating 5.0/5

  5 stars

  (6)

  4 stars

  (0)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  in stock