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20x20x5 MERV 11 Honeywell Size Furnace Air Filters. Exact Size 19 15/16 x 19 7/8 x 4 3/8. Case of 3 by FurnaceFilters.Ca

20x20x5 MERV 11 Honeywell Size Furnace Air Filters. Exact Size 19 15/16 x 19 7/8 x 4 3/8. Case of 3 by FurnaceFilters.Ca

Regular price $65.00
  • Standard 20 x 20 x 5 Pleated Filters 
  • Actual Size 19 7/8" x 19 3/4" x 4 3/8"
  • MERV 11 Rated
  • Case of 3 
  • Manufactured in Canada