Search Results for '20 x 18'

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  Bryant / Carrier GAPAA Air Purifier Cartridge - GAPBBCAR2420 / GAPCCCAR2420

  $142.14 / Filter

  

  13 review(s)

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  Average rating 4.9/5

  5 stars

  (12)

  4 stars

  (1)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  In Stock
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  Fiberglass 10" X 20" X 1" Panel Filter - Equipment Protection

  $4.52 / Filter

  

  7 review(s)

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  Average rating 3.9/5

  5 stars

  (4)

  4 stars

  (0)

  3 stars

  (2)

  2 stars

  (0)

  1 star

  (1)

  in stock
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  20x25x5 AIRx HEALTH GeneralAire 14201 Replacement Air Filter - MERV 13

  $52.86 / Filter

  

  5 review(s)

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  Average rating 4.8/5

  5 stars

  (4)

  4 stars

  (1)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  in stock
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  Fiberglass 18" X 18" X 1" Panel Filter - Equipment Protection

  $5.12 / Filter

  

  13 review(s)

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  Average rating 4.1/5

  5 stars

  (9)

  4 stars

  (0)

  3 stars

  (2)

  2 stars

  (0)

  1 star

  (2)

  in stock
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  19x20x4 AIRx ALLERGY Bryant/Carrier FILXXFNC-0021 Replacement Air Filter - MERV 11

  $56.95 / Filter

  

  149 review(s)

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  Average rating 4.7/5

  5 stars

  (125)

  4 stars

  (15)

  3 stars

  (5)

  2 stars

  (1)

  1 star

  (3)

  in stock
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  20x25x5 AIRx ODOR Bryant Carrier FILXXCAR0020 Replacement Air Filter - Carbon

  $43.52 / Filter

  in stock
• 

  Hydronix SDP-4520 20" Radial Flow Carbon Filter - 25 Micron, 4-Pack

  $60.37 / Filter

  In Stock
• 

  Fiberglass 16" X 20" X 1" Panel Filter - Equipment Protection

  $4.79 / Filter

  

  28 review(s)

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  Average rating 5.0/5

  5 stars

  (28)

  4 stars

  (0)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  in stock
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  Trane QuikBox® Replacement Filter - FLRQB5AH18M11, 2-Pack

  $40.94 / Filter

  

  14 review(s)

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  Average rating 4.4/5

  5 stars

  (10)

  4 stars

  (2)

  3 stars

  (1)

  2 stars

  (0)

  1 star

  (1)

  In Stock
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  20x25x5 AIRx ALLERGY Replacement for Lennox X1152 Air Filter - MERV 11

  $40.09 / Filter

  

  7 review(s)

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  Average rating 4.7/5

  5 stars

  (5)

  4 stars

  (2)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  in stock
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  20x25x5 AIRx DUST GeneralAire 14201 Replacement Air Filter - MERV 8

  $36.66 / Filter

  in stock
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  20x25x5 AIRx HEALTH Ultravation 91-006 Replacement Air Filter - MERV 13

  $52.86 / Filter

  in stock