Search Results for '21 x 22 x 1 merv 8 pleated filter'

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  21x22x1 AIRx ALLERGY Air Filter - MERV 11

  $18.49 / Filter

  

  3 review(s)

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  Average rating 5.0/5

  5 stars

  (3)

  4 stars

  (0)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  in stock
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  21x22x1 AIRx DUST Air FIlter - MERV 8

  $15.49 / Filter

  

  11 review(s)

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  Average rating 5.0/5

  5 stars

  (11)

  4 stars

  (0)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  in stock
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  21x22x1 AIRx HEALTH Air Filter - MERV 13

  $32.49 / Filter

  1 Week to Ship
• 

  21x22x1 AIRx DUST Air FIlter - MERV 8

  $14.49 / Filter

  

  1 review(s)

  ◆

   

  Average rating 5.0/5

  5 stars

  (1)

  4 stars

  (0)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  in stock
• 

  21x22x1 AIRx ALLERGY Air Filter - MERV 11

  $17.49 / 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
• 

  21x22x1 AIRx HEALTH Air Filter - MERV 13

  $31.49 / Filter

  1 Week to Ship