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20 x 20 x 1 - All 1" Furnace Filters

20 x 20 x 1 MERV 8 Pleated Filters. Case of 12

In Stock

  • Standard 20 x 20 x 1 Pleated Filters
  • Actual Size 19 1/2" x 19 1/2" x 3/4"
  • MERV 8 Rated
  • Case of 12
  • Manufactured in Canada