Search Results for '13 x 20 prefilter'

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  Hydroguard HDGT-CB5 Twist-In Carbon Block Pre-Filter

  $15.95 / Filter

  In Stock
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  MERV 13 Filter for Santa Fe Classic Dehumidifier (4039391), 4-Pack

  $15.85 / Filter

  

  4 review(s)

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  Average rating 4.8/5

  5 stars

  (3)

  4 stars

  (1)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  In Stock
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  MERV 11 Filter for Santa Fe Classic Dehumidifier (4021475), 4-Pack

  $8.01 / Filter

  

  7 review(s)

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  Average rating 5.0/5

  5 stars

  (7)

  4 stars

  (0)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  In Stock
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  AIRx Replacement HEPA Filter Kit for Honeywell HRF-R1 Filter

  $30.10 / Kit

  

  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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  AIRx Replacement HEPA Filter Kit for Honeywell HRF-R1 Filter, 2-Pack

  $26.17 / Kit

  

  9 review(s)

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  Average rating 4.9/5

  5 stars

  (8)

  4 stars

  (1)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  In Stock
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  AIRx Replacement HEPA filter kit for GermGuardian® FLT4825, 2-Pack

  $22.70 / Filter Kit

  

  36 review(s)

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  Average rating 4.9/5

  5 stars

  (32)

  4 stars

  (4)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  In Stock
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  AIRx Replacement Filter Kit for Coway® AP1512HH, 2-Pack

  $19.80 / Filter Kit

  

  28 review(s)

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  Average rating 4.9/5

  5 stars

  (25)

  4 stars

  (2)

  3 stars

  (1)

  2 stars

  (0)

  1 star

  (0)

  In Stock
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  AIRx Replacement Filter Kit for Coway® AP1512HH

  $23.10 / Filter Kit

  

  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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  Trane CleanEffects Collection Cells for 17-1/2" Upflow and Sideflow Furnace Cabinets

  $358.15 / Filter Set

  

  7 review(s)

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  Average rating 5.0/5

  5 stars

  (7)

  4 stars

  (0)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  In Stock
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  AIRx Replacement HEPA Filter Kit for Winix® HR900, 2-Pack

  $28.27 / Filter Kit

  

  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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  Trane CleanEffects Collection Cells for 21" Upflow and Sideflow Furnace Cabinets

  $423.47 / Filter Set

  

  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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  Trane CleanEffects Collection Cells for 24-1/2" Upflow and Sideflow Furnace Cabinets

  $451.85 / Filter Set

  

  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