Search Results for '20 x 18'

• 

  20x23x1 AIRx DUST Air Filter (Actual Size), 6-Pack

  $11.63 / Filter

  

  221 review(s)

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  Average rating 4.8/5

  5 stars

  (194)

  4 stars

  (20)

  3 stars

  (4)

  2 stars

  (1)

  1 star

  (2)

  5-7 Days to Ship
• 

  12x18x1 AIRx ODOR Air Filter - CARBON

  $18.49 / Filter

  in stock
• 

  Dynamic Equivalent Air Cleaner Refills - 20" x 22" x 1" - 3 Pack

  $21.48 / Refill Pad

  1 Week to Ship
• 

  ClearChoice Replacement filter for Hayward Super-Star-Clear C-4500 / SwimClear C-4520, 4-pack

  $69.05 / Filter Cartridge

  In Stock
• 

  20x25x3 MERV 11 Return Air Grille Filter, 2-Pack

  $43.77 / Filter

  

  14 review(s)

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  Average rating 4.8/5

  5 stars

  (12)

  4 stars

  (1)

  3 stars

  (1)

  2 stars

  (0)

  1 star

  (0)

  3-4 Weeks to Ship
• 

  20x30x3 MERV 11 Return Air Grille Filter, 2-Pack

  $50.23 / Filter

  

  13 review(s)

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  Average rating 4.2/5

  5 stars

  (9)

  4 stars

  (1)

  3 stars

  (1)

  2 stars

  (0)

  1 star

  (2)

  3-4 Weeks to Ship
• 

  ClearChoice Replacement filter for Hayward Super-Star-Clear C-4500 / SwimClear C-4520, 6-pack

  $67.07 / Filter Cartridge

  In Stock
• 

  ClearChoice Replacement filter for Hayward Super-Star-Clear C-4500 / SwimClear C-4520

  $75.85 / Filter Cartridge

  In Stock
• 

  20x25x5 AIRx ALLERGY Bryant/Carrier FILXXCAR0020 Replacement Air Filter - MERV 11

  $53.95 / Filter

  

  35 review(s)

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  Average rating 4.7/5

  5 stars

  (28)

  4 stars

  (5)

  3 stars

  (1)

  2 stars

  (0)

  1 star

  (1)

  in stock
• 

  LG Refrigerator Water Filter (5231JA2006A), 2-Pack

  $72.40 / Filter

  

  10 review(s)

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  Average rating 4.7/5

  5 stars

  (9)

  4 stars

  (0)

  3 stars

  (0)

  2 stars

  (1)

  1 star

  (0)

  In Stock
• 

  16x20x5 AIRx ALLERGY Goodman / Amana M0-1056 Replacement Air Filter - MERV 11, 2-Pack

  $43.95 / Filter

  

  16 review(s)

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  Average rating 4.8/5

  5 stars

  (14)

  4 stars

  (1)

  3 stars

  (1)

  2 stars

  (0)

  1 star

  (0)

  in stock
• 

  20x25x5 AIRx ALLERGY Goodman / Amana M8-1056 Replacement Air Filter - MERV 11 - 2 pack

  $44.95 / Filter

  

  183 review(s)

  ◆

   

  Average rating 4.7/5

  5 stars

  (145)

  4 stars

  (25)

  3 stars

  (7)

  2 stars

  (3)

  1 star

  (3)

  in stock