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18x20x1

18x20x1 Furnace Air Filter MERV 8. Case of 12 by FurnaceFilters.Ca

In Stock

  • Standard 18 x 20 x 1 MERV 8 Rated Pleated Filters
  • Actual Size 17 3/4" x 19 3/4" x 3/4"
  • Made In Canada¬†by FurnaceFilters.Ca
  • Case of 12