Search Results for 'upgrade'

• 

  Filter Upgrade Kit for Aprilaire/Space-Gard 2200 Air Cleaner

  $104.09 / Filter

  

  70 review(s)

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  Average rating 4.7/5

  5 stars

  (53)

  4 stars

  (15)

  3 stars

  (1)

  2 stars

  (0)

  1 star

  (1)

  In Stock
• 

  Filter Upgrade Kit for Aprilaire/Space-Gard 2400 Air Cleaner

  $102.54 / Kit

  

  19 review(s)

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  Average rating 4.9/5

  5 stars

  (17)

  4 stars

  (2)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  In Stock
• 

  Aprilaire #810 High Efficiency Filtering Media - 20" x 25", 2-Pack

  $70.48 / Filter

  

  7 review(s)

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  Average rating 4.9/5

  5 stars

  (6)

  4 stars

  (1)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  In Stock
• 

  Aprilaire #613 High Efficiency Filtering Media - 16" x 25", 2-Pack

  $70.48 / 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)

  In Stock
• 

  Aprilaire #610 High Efficiency Filtering Media - 16" x 25", 2-Pack

  $66.03 / Filter

  

  11 review(s)

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  Average rating 4.2/5

  5 stars

  (6)

  4 stars

  (3)

  3 stars

  (1)

  2 stars

  (0)

  1 star

  (1)

  In Stock
• 

  Aprilaire #813 High Efficiency Filtering Media - 20" x 25"

  $76.82 / 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)

  In Stock
• 

  Aprilaire #810 High Efficiency Filtering Media - 20" x 25"

  $79.21 / Filter

  In Stock
• 

  Aprilaire #613 High Efficiency Filtering Media - 16" x 25"

  $75.93 / Filter

  In Stock
• 

  Aprilaire #610 High Efficiency Filtering Media - 16" x 25"

  $71.49 / Filter

  In Stock
• 

  Aprilaire #213 MERV 13 Replacement Filter, 2-Pack

  $86.46 / Filter

  

  363 review(s)

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  Average rating 4.8/5

  5 stars

  (317)

  4 stars

  (38)

  3 stars

  (5)

  2 stars

  (1)

  1 star

  (2)

  In Stock
• 

  Replacement for Aprilaire #102 Filter, 2-Pack

  $36.83 / Filter

  

  4 review(s)

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  Average rating 4.3/5

  5 stars

  (2)

  4 stars

  (1)

  3 stars

  (1)

  2 stars

  (0)

  1 star

  (0)

  1 Week to Ship
• 

  Replacement for Aprilaire #104 Media Cartridge Filter, 2-Pack

  $43.95 / Filter

  

  6 review(s)

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  Average rating 4.5/5

  5 stars

  (4)

  4 stars

  (1)

  3 stars

  (1)

  2 stars

  (0)

  1 star

  (0)

  1 Week to Ship