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20x20x1 - 3M Filtrete

3M Filtrete 20x20x1 Furnace Filter MPR 1000. Case of 6.

Out of Stock

  • Genuine 3M Filtrete 20 x 20 x 1 Replacement Filter
  • Micro Particle Rating 1000, MERV 8 Equivalent
  • Case of 6
  • Pick Up In Store $69.00


Sold Out

20x20x1 Furnace Filter MERV 8 Pleated Filters. Case of 12

In Stock

  • Standard 20 x 20 x 1 Pleated Filters
  • Actual/Exact Size 19 1/2" x 19 1/2" x 3/4" 
  • MERV 8 Rated
  • Manufactured in Canada by Furnace Filters.Ca
  • Case of 12
  • Pick Up In Store $50.00

20x20x1 Furnace Filter MERV 11 Pleated Filters. Case of 12

In Stock

  • Standard 20 x 20 x 1 Pleated Filters
  • Actual/Exact Size 19 1/2" x 19 1/2" x 3/4"
  • MERV 11 Rated
  • Manufactured in Canada by Furnace Filters.Ca
  • Case of 12
  • Pick Up In Store $69.00