Shopping Cart

Browse by Size:



Browse by Part #:

20 x 25 x 4(3 3/4") - All 4" Furnace Filters

20x25x4 Furnace Filter MERV 13 Actual Size 19 1/2" x 24 1/2" x 3 3/4". Case of 4

In Stock

  • Standard 20 x 25 x 4 MERV 13 Rated Pleated Filters
  • Actual Size 19 1/2" x 24 1/2" x 3 3/4" 
  • Exact Replacement for 3M Filtrete 20 x 25 x 4 Air Cleaning Filters
  • Manufactured in Canada
  • Case of 4
  • Pick Up In Store $78.00

20x25x4 MERV 8 Pleated Filters. Actual Size 19 1/2" x 24 1/2" x 3 3/4" Case of 4

In Stock

  • Standard 20 x 25 x 4 MERV 8 Rated Pleated Filters
  • Actual Size 19 1/2" x 24 1/2" x 3 3/4" 
  • Exact Replacement for 3M Filtrete 20 x 25 x 4 Air Cleaning Filters
  • Manufactured in Canada
  • Case of 4
  • Pick Up in Store $48.00

20x25x4 Furnace Filter MERV 11 Pleated Filters. Case of 4

In Stock

  • Standard 20 x 25 x 4 MERV 11 Rated Pleated Filters
  • Actual Size 19 1/2" x 24 1/2" x 3 3/4"
  • Exact Replacement for 3M Filtrete 20 x 25 x 4 Air Cleaning Filters
  • Manufactured in Canada
  • Case of 4
  • Pick Up In Store $63.00