Search Results for '13 x 18 frame'

• 

  18x25x3 MERV 13 Return Air Grille Filter, 2-Pack

  $50.23 / Filter

  3-4 Weeks to Ship
• 

  20x25x5 AIRx HEALTH Replacement for Lennox X6673 Air Filter - MERV 13, 2-Pack

  $65.95 / Filter

  

  34 review(s)

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  Average rating 4.5/5

  5 stars

  (27)

  4 stars

  (2)

  3 stars

  (2)

  2 stars

  (0)

  1 star

  (3)

  in stock
• 

  16x25x5 AIRx HEALTH Replacement for Lennox X6670 Air Filter - MERV 13, 2-Pack

  $46.95 / Filter

  

  64 review(s)

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  Average rating 4.5/5

  5 stars

  (47)

  4 stars

  (8)

  3 stars

  (5)

  2 stars

  (2)

  1 star

  (2)

  in stock
• 

  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
• 

  Bryant/Carrier/Payne KFAFK0112SML - 13 x 21 1/ 2 x 1 Washable Filter, 2-Pack

  $27.08 / Filter

  

  21 review(s)

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  Average rating 5.0/5

  5 stars

  (20)

  4 stars

  (1)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  In Stock
• 

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

  $52.86 / Filter

  in stock
• 

  16x25x5 AIRx HEALTH Skuttle #000-0448-001 Replacement Air Filter - MERV 13, 2-Pack

  $50.95 / Filter

  in stock
• 

  16x25x5 AIRx HEALTH GeneralAire 14161 Replacement Air Filter - MERV 13

  $48.30 / Filter

  in stock
• 

  16x25x5 AIRx HEALTH Ultravation 91-005 Replacement Air Filter - MERV 13

  $48.30 / Filter

  in stock
• 

  20x25x5 AIRx HEALTH Skuttle 000-0448-002 Replacement Air Filter - MERV 13

  $52.86 / 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
• 

  20x20x5 AIRx HEALTH Skuttle Media 000-0448-003 Replacement Air Filter - MERV 13, 2-Pack

  $46.95 / 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
• 

  20x20x5 AIRx HEALTH Ultravation 91-013 Replacement Air Filter - MERV 13

  $44.43 / Filter

  in stock