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20 x 25 x 4 (3 3/4")

20x25x4 Furnace Filter MERV 8 Pleated Filters. Case of 4

In Stock

  • Exact Size Replacement for 3M Filtrete 20 x 25 x 4 Air Cleaning Filters
  • Actual/Exact Size 19 1/2" x 24 1/2" x 3 3/4" 
  • MERV 8 Rated
  • Manufactured in Canada by Furnace Filters.Ca
  • Case of 4
  • Pick Up In Store $52.00


IN STOCK

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

In Stock

  • Exact Size Replacement for 3M Filtrete 20 x 25 x 4 Air Cleaning Filters
  • Actual/Exact Size 19 1/2" x 24 1/2" x 3 3/4"
  • MERV 11 Rated
  • Manufactured in Canada by Furnace Filters.Ca
  • Case of 4
  • Pick Up In Store $57.00


IN STOCK

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

In Stock

  • Exact Size Replacement for 3M Filtrete 20 x 25 x 4 Air Cleaning Filters
  • Actual/Exact Size 19 1/2" x 24 1/2" x 3 3/4" 
  • MERV 13 Rated
  • Manufactured in Canada by Furnace Filters.Ca
  • Case of 4
  • Pick Up In Store $95.00


IN STOCK

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

Out of Stock

  • Exact Size Replacement for 3M Filtrete 20 x 25 x 4 Air Cleaning Filters
  • Actual/Exact Size : 19 1/2" x 24 1/2" x 3 3/4" 
  • MERV 8 Rated
  • Manufactured in Canada by DAFCO / Filtration Group
  • Case of 4
  • Pick Up In Store $74.00


Sold Out

Aerostar 20x25x4 Furnace Filter MERV 11 Pleated Filters. Actual/Exact Size : 19 1/2" x 24 1/2" x 3 3/4" Case of 4.

Out of Stock

  • Exact Size Replacement for 3M Filtrete 20 x 25 x 4 Air Cleaning Filters
  • Actual/Exact Size : 19 1/2" x 24 1/2" x 3 3/4" 
  • MERV 11 Rated
  • Manufactured in Canada by DAFCO / Filtration Group
  • Case of 4
  • Pick Up In Store $85.00


Sold Out

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

In Stock

  • Exact Size Replacement for 3M Filtrete 20 x 25 x 4 Air Cleaning Filters
  • Actual/Exact Size : 19 1/2" x 24 1/2" x 3 3/4" 
  • MERV 13 Rated
  • Manufactured in Canada by DAFCO / Filtration Group
  • Case of 4
  • Pick Up In Store $105.00


IN STOCK