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20 x 20

Honeywell 20x25x4 Furnace Filter Model # FC100A1037 MERV 11. Actual Size 19 15/16" x 24 7/8" x 4 3/8" Case of 5

In Stock

  • Genuine Honeywell 20" x 25" x 4 3/8" Replacement Filter Part # FC100A1037
  • Actual Size 19 15/16" x 24 7/8" x 4 3/8"
  • MERV 11 Rated
  • Fits Cabinets F100F1038 & F200E1037 
  • Case of 5


IN STOCK

Honeywell 20x25x4 Furnace Filter Model # FC100A1037 MERV 11. Actual Size 19 15/16" x 24 7/8" x 4 3/8" Made in Canada by Furnace Filters.Ca Pkg. of 3

In Stock

  • Exact Size Replacement for Honeywell 20x25x4 Part # FC100A1037
  • Actual Size : 19 15/16" x 24 7/8" x 4 3/8"
  • MERV 11 Rated
  • Made in Canada by FurnaceFilters.Ca
  • Case of 3


IN STOCK

Honeywell 20x25x4 Furnace Filter Model # FC100A1037 MERV 11. Actual Size 19 15/16" x 24 7/8" x 4 3/8" Case of 3

In Stock

  • Genuine Honeywell 20 x 25 x 4 3/8" Replacement Filter Part # FC100A1037
  • Actual Size 19 15/16" x 24 7/8" x 4 3/8" 
  • MERV 11 Rated
  • Fits Cabinets F100F1038 & F200E1037 
  • Case of 3 


IN STOCK

Honeywell 20x25x4 Furnace Filter Model # FC100A1037 MERV 13. Actual Size 19 3/4" x 24 3/4" x 4 3/8." Made in Canada by Furnace Filters.Ca Pkg. of 3

In Stock

  • Replacement for Honeywell 20x25x4 Part # FC100A1037
  • Actual Size 19 3/4" x 24 3/4" x 4 3/8"
  • MERV 13 Rated
  • Made in Canada by FurnaceFilters.Ca
  • Case of 3


IN STOCK

Honeywell 20x25x4 Furnace Filter Model # FC100A1037 MERV 8. Actual Size 19 3/4" x 24 3/4" x 4 3/8." Made in Canada by Furnace Filters.Ca Pkg. of 3

In Stock

  • Replacement for Honeywell 20x25x4 Part # FC100A1037
  • Actual Size 19 3/4" x 24 3/4" x 4 3/8"
  • MERV 8 Rated
  • Made in Canada by FurnaceFilters.Ca
  • Case of 3


IN STOCK

Honeywell 20x25x4 Furnace Filter Model # FC100A1037 MERV 10. Actual Size 19 3/4" x 24 3/4" x 4 3/8." Made in Canada by Furnace Filters.Ca Pkg. of 3

Out of Stock

  • This Size is an Exact Replacement for Honeywell 20x25x4 FC100A1037
  • Actual Size 19 3/4" x 24 3/4" x 4 3/8" MERV 10 Rated
  • Made in Canada by FurnaceFilters.Ca
  • Case of 3


Sold Out

Honeywell 20x20x4 Furnace Filter Model # FC100A1011 MERV 11. Actual Size 19 15/16" x 19 3/4" x 4 3/8" Aftermarket. Case of 3

In Stock

  • This filter is an Exact Replacement for Honeywell 20x20x4 3/8" Part # FC100A1011
  • Actual Size 19 15/16" x 19 3/4" x 4 3/8" 
  • MERV 11 Rated
  • Manufactured in Canada by FurnaceFilters.Ca
  • Case of 3


IN STOCK

Honeywell 20x20x4 Furnace Filter Model # FC100A1011 MERV 8. Actual Size 19 15/16" x 19 3/4" x 4 3/8." Case of 3

Out of Stock

  • This filter is an Exact Replacement for Honeywell 20x20x4 3/8" Part # FC100A1011 
  • Actual Size 19 15/16" x 19 3/4" x 4 3/8"
  • MERV 8 Rated
  • Made in Canada
  • Case of 3


Sold Out