Search Results for 'level 4 whole house'

• 

  BestAirPro Replacement for Aprilaire® # 401 Filter, 2-Pack

  $31.03 / Filter

  

  152 review(s)

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  Average rating 4.6/5

  5 stars

  (115)

  4 stars

  (24)

  3 stars

  (7)

  2 stars

  (1)

  1 star

  (5)

  In Stock
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  Bryant / Carrier 88NA2506MB01 Replacement Filter, 2-Pack

  $63.75 / Filter

  

  41 review(s)

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  Average rating 4.7/5

  5 stars

  (34)

  4 stars

  (4)

  3 stars

  (2)

  2 stars

  (1)

  1 star

  (0)

  In Stock
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  Sanuvox Factory Original J-Lamp - LMPRGXJ65

  $188.00 / Bulb

  In Stock
• 

  Sanuvox Factory Original J-Lamp - LMPRGXJ105

  $170.00 / Bulb

  In Stock
• 

  Lennox X8345 MERV 16 Maintenance Kit for PCO-20C Air Cleaner

  $680.21 / Pc

  In Stock
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  Lennox X8348 Maintenance Kit for PCO-20C Air Cleaner

  $509.08 / Pc

  

  3 review(s)

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  Average rating 4.3/5

  5 stars

  (2)

  4 stars

  (0)

  3 stars

  (1)

  2 stars

  (0)

  1 star

  (0)

  In Stock
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  Lennox X8347 MERV 16 Maintenance Kit for PCO-12C Air Cleaner

  $516.92 / Pc

  In Stock
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  Lennox X8349 Maintenance Kit for PCO-12C Air Cleaner

  $407.33 / Pc

  

  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
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  Lennox X8796 Maintenance Kit for PCO16-28 Air Cleaner

  $322.09 / Pc

  

  12 review(s)

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  Average rating 5.0/5

  5 stars

  (12)

  4 stars

  (0)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  In Stock
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  Lennox X8797 Maintenance Kit for PCO14-23 Air Cleaner

  $304.94 / Pc

  

  13 review(s)

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  Average rating 5.0/5

  5 stars

  (13)

  4 stars

  (0)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  In Stock
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  16x25x5 AIRx ALLERGY Air Bear 255649-105 Replacement Air Filter - MERV 11

  $38.95 / Filter

  

  69 review(s)

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  Average rating 4.4/5

  5 stars

  (49)

  4 stars

  (8)

  3 stars

  (5)

  2 stars

  (2)

  1 star

  (5)

  in stock
• 

  21x27x5 AIRx ALLERGY Trane BAYFTFR21M Replacement Air Filter - MERV 11, 2-Pack

  $71.84 / Filter

  

  64 review(s)

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  Average rating 5.0/5

  5 stars

  (62)

  4 stars

  (2)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  1 Week to Ship