Search Results for 'air lock filters'

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  Aprilaire #213 Media Filter

  $89.95 / Filter

  

  88 review(s)

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  Average rating 4.9/5

  5 stars

  (79)

  4 stars

  (8)

  3 stars

  (0)

  2 stars

  (1)

  1 star

  (0)

  In Stock
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  Aprilaire #210 MERV 11 Replacement Filter, 8-Pack

  $68.37 / Filter

  

  2 review(s)

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  Average rating 5.0/5

  5 stars

  (2)

  4 stars

  (0)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  In Stock
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  Aprilaire #213 MERV 13 Replacement Filter - 8 Pack

  $78.73 / Filter

  

  6 review(s)

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  Average rating 4.8/5

  5 stars

  (5)

  4 stars

  (1)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  In Stock
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  Aprilaire #310 MERV 11 Replacement Filter, 2-Pack

  $66.60 / Filter

  

  78 review(s)

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  Average rating 4.9/5

  5 stars

  (72)

  4 stars

  (4)

  3 stars

  (2)

  2 stars

  (0)

  1 star

  (0)

  In Stock
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  Aprilaire #413 MERV 13 Replacement Filter, 8-Pack

  $70.11 / Filter

  

  12 review(s)

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  Average rating 4.8/5

  5 stars

  (10)

  4 stars

  (2)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  In Stock
• 

  Aprilaire #510 High Efficiency Filtering Media

  $89.79 / Filter

  

  5 review(s)

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  Average rating 5.0/5

  5 stars

  (5)

  4 stars

  (0)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  In Stock
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  Aprilaire #513 High Efficiency Filtering Media, 2-Pack

  $108.14 / Filter

  

  7 review(s)

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  Average rating 4.3/5

  5 stars

  (5)

  4 stars

  (1)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (1)

  In Stock
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  Aprilaire #513 High Efficiency Filtering Media

  $111.79 / Filter

  

  2 review(s)

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  Average rating 5.0/5

  5 stars

  (2)

  4 stars

  (0)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  In Stock
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  Aprilaire #510 High Efficiency Filtering Media, 2-Pack

  $86.87 / Filter

  

  27 review(s)

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  Average rating 4.9/5

  5 stars

  (25)

  4 stars

  (1)

  3 stars

  (1)

  2 stars

  (0)

  1 star

  (0)

  In Stock
• 

  Aprilaire #210 MERV 11 Replacement Filter

  $75.19 / Filter

  

  27 review(s)

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  Average rating 5.0/5

  5 stars

  (27)

  4 stars

  (0)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  In Stock
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  Aprilaire #110 MERV 11 Replacement Filter, 2-Pack

  $66.35 / Filter

  

  41 review(s)

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  Average rating 4.9/5

  5 stars

  (38)

  4 stars

  (2)

  3 stars

  (1)

  2 stars

  (0)

  1 star

  (0)

  In Stock
• 

  Aprilaire #113 MERV 13 Replacement Filter, 2-Pack

  $72.75 / Filter

  

  16 review(s)

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  Average rating 4.8/5

  5 stars

  (15)

  4 stars

  (0)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (1)

  In Stock