Browse 10x10x1, ALL 1" FURNACE FILTERS, FurnaceFilters.com, 10 x 10 x 2, All 2" FURNACE FILTERS at FurnaceFilters.Ca

10x10x1 Furnace Filter MERV 8 Pleated Filters. Case of 12 MADE IN CANADA by FurnaceFilters.Ca

$75.00

In Stock

10x10x2 Furnace Filter MERV 8 Pleated Filters. Case of 12 MADE IN CANADA by FurnaceFilters.Ca

$85.00

In Stock

10x20x2 Furnace Filter MERV 8 Pleated Filters. Case of 12 MADE IN CANADA by FurnaceFilters.Ca

$90.00

In Stock

11x20x1 Furnace Filter MERV 8 Pleated Filters. Case of 12 MADE IN CANADA by FurnaceFilters.Ca

$90.00

In Stock

11x20x2 Furnace Filter MERV 8 Pleated Filters. Case of 12 - MADE IN CANADA by FurnaceFilters.Ca

$100.00

In Stock

12.75 x 18.5 x 1 Furnace Filter MERV 8 Pleated Filters. Case of 12 - MADE IN CANADA by FurnaceFilters.Ca

$90.00

In Stock

12x12x1 Furnace Filter MERV 8 Pleated Filters. Case of 12 MADE IN CANADA by FurnaceFilters.Ca

$75.00

In Stock

12x12x2 Furnace Filter MERV 8 Pleated Filters. Case of 12 MADE IN CANADA by FurnaceFilters.Ca

$80.00

In Stock

12x20x1 Furnace Filter MERV 8 Pleated Filters. Case of 12 MADE IN CANADA by FurnaceFilters.Ca

$75.00

In Stock

12x20x2 Furnace Filter MERV 8 Pleated Filters. Case of 12 MADE IN CANADA by FurnaceFilters.Ca

$90.00

In Stock

12x24x1 Furnace Filter MERV 11 Pleated Filters - Case of 12 - MADE IN CANADA by FurnaceFilters.Ca

$75.00

Out of Stock

12x24x1 Furnace Filter MERV 8 Pleated Filters. Case of 12 MADE IN CANADA by FurnaceFilters.Ca

$75.00

In Stock

12x24x2 Furnace Filter MERV 8 Pleated Filters. Case of 12 MADE IN CANADA by FurnaceFilters.Ca

$90.00

In Stock

12x24x4 Furnace Filter MERV 8 Pleated Filters. Case of 6 MADE IN CANADA by FurnaceFilters.Ca

$80.00

In Stock

14x16x1 Furnace Filter MERV 8 Pleated Filters. Case of 12 MADE IN CANADA by FurnaceFilters.Ca

$90.00

In Stock

14x16x2 Furnace Filter MERV 8 Pleated Filters. Case of 12 MADE IN CANADA by FurnaceFilters.Ca

$95.00

In Stock

14x20x1 Furnace Filter MERV 8 Pleated Filters. Case of 12 MADE IN CANADA by FurnaceFilters.Ca

$75.00

In Stock

14x20x2 Furnace Filter MERV 8 Pleated Filters. Case of 12 MADE IN CANADA by FurnaceFilters.Ca

$94.00

In Stock

14x24x1 Furnace Filter MERV 8 Pleated Filters. Case of 12 - MADE IN CANADA by FurnaceFilters.Ca

$80.00

In Stock

14x25x1 Furnace Filter - MERV 13 Pleated Filters. Case of 12 - MADE IN CANADA by FurnaceFilters.Ca

$110.00

In Stock

14x25x1 Furnace Filter MERV 11 Pleated Filters. Case of 12 - MADE IN CANADA by FurnaceFilters.Ca

$85.00

In Stock

14x25x1 Furnace Filter MERV 8 Pleated Filters. Case of 12 MADE IN CANADA by FurnaceFilters.Ca

$80.00

In Stock

14x25x2 Furnace Filter MERV 8 Pleated Filters. Case of 12 MADE IN CANADA by FurnaceFilters.Ca

$94.00

In Stock

14x30x1 Furnace Filter MERV 8 Pleated Filters. Case of 12 - MADE IN CANADA by FurnaceFilters.Ca

$125.00

In Stock

14x30x2 Furnace Filter MERV 8 Custom Sized Pleated Filters. Case of 6 -MADE IN CANADA by FurnaceFilters.Ca

$98.00

In Stock

15x20x1 Furnace Filter MERV 8 Pleated Filters. Case of 12 MADE IN CANADA by FurnaceFilters.Ca

$74.00

In Stock

15x20x2 Furnace Filter MERV 8 Pleated Filters. Case of 12 MADE IN CANADA by FurnaceFilters.Ca

$94.00

In Stock

15x28x1 Furnace Filter MERV 11 Pleated Filters. Case of 12 -MADE IN CANADA by FurnaceFilters.Ca

$130.00

In Stock

15x28x1 Furnace Filter MERV 8 Pleated Filters. Case of 12 - MADE IN CANADA by FurnaceFilters.Ca

$110.00

In Stock

15x30x1 Furnace Filter MERV 8 Pleated Filters. Case of 12 MADE IN CANADA by FurnaceFilters.Ca

$120.00

In Stock

16 x 25 x 1 Pleated Carbon Filters. Case of 12

$185.00

Out of Stock

16x16x2 Furnace Filter MERV 8 Pleated Filters. Case of 12 MADE IN CANADA by FurnaceFilters.Ca

$100.00

In Stock

16x20x1 Furnace Filter MERV 8 Pleated Filters. Case of 12 MADE IN CANADA by FurnaceFilters.Ca

$65.00

In Stock

16x20x2 Furnace Filter MERV 8 Pleated Filters. Case of 12 MADE IN CANADA by FurnaceFilters.Ca

$95.00

In Stock

16x20x4 (3 5/8") Furnace Filter Actual Size 15 3/8 x 19 3/8 x 3 3/4" MERV 8. Case of 4 MADE IN CANADA by FurnaceFilters.Ca

$64.00

In Stock

16x20x5 (4 3/8) Honeywell Size Furnace Replacement Filter, Actual Size 15 15/16" x 19 3/4" x 4 3/8" MERV 11. Case of 3 MADE IN CANADA by FurnaceFilters.Ca

$80.00

In Stock

16x20x5 Furnace Filter 16 x 20 x 4 3/8" MERV 10 Furnace Filter

16x20x5 Furnace Filter 16 x 20 x 4 3/8" MERV 11. Case of 3 MADE IN CANADA by FurnaceFilters.Ca

$80.00

In Stock

16x24x1 Furnace Filter MERV 8 Pleated Filters. Case of 12 MADE IN CANADA by FurnaceFilters.Ca

$85.00

In Stock

16x24x2 Furnace Filter MERV 8 Pleated Filters. Case of 12 MADE IN CANADA by FurnaceFilters.Ca

$94.00

In Stock

16x25x1 Furnace Filter MERV 11 Pleated Filters. Case of 6 - MADE IN CANADA by FurnaceFilters.Ca - MADE IN CANADA by FurnaceFilters.Ca

$55.00

In Stock

16x25x1 Furnace Filter MERV 8. Pleated Air Filter for Heating & Air Conditioning. Case of 12 MADE IN CANADA by FurnaceFilters.Ca

$70.00

In Stock

16x25x1 MERV 10 Furnace Air Filter, Pleated / Extended Surface Area. Case of 12 MADE IN CANADA by FurnaceFilters.Ca

$75.00

In Stock

16x25x1 MERV 10 Furnace Air Filters. Case of 12

$75.00

In Stock

16x25x1 MERV 11 Furnace Air Filters. Case of 12 MADE IN CANADA by FurnaceFilters.Ca

$79.00

In Stock

16x25x1 MERV 11 Furnace and A/C Air Filter, Pleated Material. Case of 12 MADE IN CANADA by FurnaceFilters.Ca

$79.00

In Stock

16x25x1 MERV 13 Furnace Air Filter, Pleated Material. Case of 12 MADE IN CANADA by FurnaceFilters.Ca

$105.00

In Stock

16x25x1 MERV 8 Furnace & A/C Air Filter, Pleated Material. Case of 12 Made in Canada by FurnaceFilters.Ca MADE IN CANADA by FurnaceFilters.Ca

$70.00

In Stock

16x25x1 MERV 8 Pleated Furnace and Air Conditioning Filter. Case of 12 MADE IN CANADA by FurnaceFilters.Ca

$70.00

In Stock

16x25x2 Furnace Filter MERV 8 Pleated Filters. Case of 12 MADE IN CANADA by FurnaceFilters.Ca

$90.00

In Stock

16x25x3 Furnace Filter MERV 11 Aftermarket GF 4521/X0581. Case of 4 MADE IN CANADA by FurnaceFilters.Ca

$75.00

In Stock

16x25x3 Furnace Filter MERV 8 Aftermarket GF 4521/X0581. Case of 4 MADE IN CANADA by FurnaceFilters.Ca

$70.00

In Stock

16x25x4 3/8 Honeywell Size Replacement Filter. Actual Size 15 15/16" x 24 7/8" x 4 3/8." MERV 11. Case of 3 MADE IN CANADA by FurnaceFilters.Ca

$75.00

In Stock

16x25x4 3/8 Honeywell Sized Replacement Filter. Actual Size 15 15/16 x 24 7/8 x 4 3/8. MERV 11. Case of 3 MADE IN CANADA by FurnaceFilters.Ca

$75.00

In Stock

16x25x4 3M Size MERV 10 Replacement Filters. Actual Size 15 1/2" x 24 1/2" x 3 5/8" Case of 4 MADE IN CANADA by FurnaceFilters.Ca

$62.00

In Stock

16x25x4 MERV 11 Furnace and A/C Air Filter. Compatible with 3M 16x25x4. Actual/Exact Size 15 1/2 x 24 1/2 x 3 5/8. Case of 4 MADE IN CANADA by FurnaceFilters.Ca

$64.00

In Stock

16x30x1 Furnace Filter MERV 8 Pleated Filters. Case of 12 MADE IN CANADA by FurnaceFilters.Ca

$100.00

In Stock

18x18x1 Furnace Filter MERV 8 Pleated Filters. Case of 12 - MADE IN CANADA by FurnaceFilters.Ca

$90.00

In Stock

18x18x2 Furnace Filter MERV 8 Pleated Filters. Case of 12 MADE IN CANADA by FurnaceFilters.Ca

$98.00

In Stock

18x20x1 Furnace Filter MERV 8 Pleated Filters. Case of 12 MADE IN CANADA by FurnaceFilters.Ca

$85.00

In Stock

18x20x2 Furnace Filter MERV 8 Pleated Filters. Case of 12 MADE IN CANADA by FurnaceFilters.Ca

$85.00

In Stock

18x24x1 Furnace Filter MERV 8 Pleated Filters. Case of 12 MADE IN CANADA by FurnaceFilters.Ca

$85.00

In Stock

18x24x2 Furnace Filter MERV 8 Pleated Filters. Case of 12 MADE IN CANADA by FurnaceFilters.Ca

$90.00

In Stock

18x24x4 Furnace Filter MERV 8 Pleated Filters. Case of 4 MADE IN CANADA by FurnaceFilters.Ca

$85.00

In Stock

18x25x1 Furnace Filter MERV 8 Pleated Filters. Case of 12 MADE IN CANADA by FurnaceFilters.Ca

$85.00

In Stock

18x25x2 Furnace Filter MERV 8 Pleated Filters. Case of 12 MADE IN CANADA by FurnaceFilters.Ca

$95.00

In Stock

18x30x1 Furnace Filter MERV 8 Pleated Filters. Case of 12 - MADE IN CANADA by FurnaceFilters.Ca

$121.00

In Stock

20x20x2 Furnace Filter MERV 8 Pleated Filters. Case of 12 MADE IN CANADA by FurnaceFilters.Ca

$100.00

In Stock

20x20x4 Furnace Filter 20 x 20 x 3 3/4" MERV 8 Filters. Case of 6 MADE IN CANADA by FurnaceFilters.Ca

$90.00

In Stock

20x20x4 Furnace Filter 20 x 20 x 3.68" MERV 11 Filters. Case of 6 MADE IN CANADA by FurnaceFilters.Ca

$100.00

In Stock

20x20x4 Furnace Filter 20 x 20 x 3.68" MERV 8 Rated. Case of 6 MADE IN CANADA by FurnaceFilters.Ca

$90.00

In Stock

20x24x1 Furnace Filter MERV 8 Pleated Filters. Case of 12 MADE IN CANADA by FurnaceFilters.Ca

$85.00

In Stock

20x24x2 Furnace Filter MERV 8 Pleated Filters. Case of 12 MADE IN CANADA by FurnaceFilters.Ca

$105.00

In Stock

20x24x4 Furnace Filter MERV 8 Pleated Filters. Case of 4 MADE IN CANADA by FurnaceFilters.Ca

$75.00

In Stock

20x25x1 Carbon Pleated Furnace Filters. Case of 12 MADE IN CANADA by FurnaceFilters.Ca

$175.00

Out of Stock

20x25x1 Furnace Filter MERV 8 Pleated Filters. Case of 12 MADE IN CANADA by FurnaceFilters.Ca

$85.00

In Stock

20x25x2 Furnace Filter MERV 8 Pleated Filters. Case of 12 MADE IN CANADA by FurnaceFilters.Ca

$105.00

In Stock

20x25x5 Furnace Filter Replacement 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

$80.00

In Stock

20x25x5 Furnace Filter. Actual Size 19 3/4" x 24 3/4" x 4 3/8" MERV 11 Filter. Made in Canada by Furnace Filters.Ca. Package of 3

$87.00

In Stock

20x30x1 Furnace Filter MERV 8 Pleated Filters. Case of 12 MADE IN CANADA by FurnaceFilters.Ca

$105.00

In Stock

20x30x2 Furnace Filter MERV 8 Pleated Filters. Case of 6 MADE IN CANADA by FurnaceFilters.Ca

$80.00

In Stock

24x24x1 Furnace Filter MERV 8 Pleated Filters. Case of 12 MADE IN CANADA by FurnaceFilters.Ca

$90.00

In Stock

24x24x2 Furnace Filter MERV 8 Pleated Filters. Case of 12 MADE IN CANADA by FurnaceFilters.Ca

$108.00

In Stock

24x24x4 Furnace Filter MERV 8 Pleated Filters. Case of 6 MADE IN CANADA by FurnaceFilters.Ca

$105.00

In Stock

24x28x1 MERV 8 Pleated Filters. Case of 6 - MADE IN CANADA by FurnaceFilters.Ca

$74.00

Out of Stock

24x30x1 Furnace Filter MERV 8 Pleated Filters. Case of 6 - MADE IN CANADA by FurnaceFilters.Ca

$115.00

In Stock

25"X 30Ft x 5/8" Poly Roll Media MADE IN CANADA by FurnaceFilters.Ca

$50.00

In Stock

25x25x1 Furnace Filter MERV 8 Pleated Filters. Case of 12

$105.00

In Stock

25x25x2 Furnace Filter MERV 8 Pleated Filters. Case of 6 MADE IN CANADA by FurnaceFilters.Ca

$83.00

In Stock

28x30x1 Furnace Filter MERV 8 Pleated Filters. Case of 6 - MADE IN CANADA by FurnaceFilters.Ca

$125.00

In Stock

30x32x1 Furnace Filter MERV 8 Pleated Filters. Case of 6 - MADE IN CANADA by FurnaceFilters.Ca

$90.00

Out of Stock

30x36x1 Furnace Filter MERV 8 Pleated Filters. Case of 6 - MADE IN CANADA by FurnaceFilters.Ca

$121.00

Out of Stock

3M Filtrete 16x20x1 Furnace Filter MPR 1500. Case of 6.

$99.00

Out of Stock

3M Filtrete 16x25x1 Furnace Filter MPR 1500. Case of 6

$99.00

Out of Stock

3M Filtrete 16x25x1 Furnace Filter MPR 1900. Case of 6.

$155.00

Out of Stock

3M Filtrete 16x25x1 Furnace Filter MPR 600. Case of 6.

$60.00

Out of Stock

3M Filtrete 16x25x4 Furnace Filter Actual Size 15.4" x 24.4" x 3.68" Genuine Original 3M Filtrete Filter. Case of 4

$145.00

Out of Stock

3M Filtrete 16x25x5 Furnace Filter. Case of 4

$150.00

Out of Stock

3M Filtrete 20x20x4 Furnace Filter Case of 4.

$155.00

Out of Stock

3M Filtrete 20x25x1 Furnace Filter MPR 1500. Case of 6.

$104.00

Out of Stock

3M Filtrete 20x25x1 Furnace Filter MPR 1900. Case of 6

$135.00

Out of Stock

3M Filtrete 20x25x1 Furnace Filter MPR 600. Case of 6

$54.00

Out of Stock

3M Filtrete 20x25x4 Furnace Filter. Case of 4

$165.00

Out of Stock

ACM-16X25DE Direct Energy 16x25x5 - White Rodgers 000-0448-001

ACM-16X25DE Direct Energy 16x25x5 Replacement Furnace Filter. White Rodgers 000-0448-001 MERV 11. Case of 2

$185.00

Out of Stock

Aerostar 10x10x1 Furnace Filter MERV 10 Pleated Filters. Case of 12 - MADE IN CANADA

$95.00

In Stock

Aerostar 16x25x4 MERV 10 Furnace and A/C Air Filter. Actual/Exact Size: 15 1/2 x 24 1/2 x 3 5/8 Inches. Case of 4 - MADE IN CANADA

$74.00

In Stock

Aerostar 16x25x4 MERV 11 Furnace and A/C Air Filter. Actual/Exact Size: 15 1/2 x 24 1/2 x 3 5/8 Inches. Case of 4 - MADE IN CANADA

$95.00

In Stock

Aerostar 16x25x4 MERV 13 Furnace and A/C Air Filter. Actual/Exact Size: 15 1/2 x 24 1/2 x 3 5/8 Inches. Case of 4 - MADE IN CANADA

$110.00

In Stock

Aerostar 18x18x1 Furnace Filter MERV 10 Pleated Filters. Case of 12 MADE IN CANADA

$95.00

Out of Stock

Aprilaire 1213 Upgrade Kit for Model 2200 Air Cleaners

$120.00

In Stock

Aprilaire 1413 Upgrade Kit for Model 2400 Air Cleaners

$105.00

In Stock

Aprilaire 201 Furnace Filter for Model 2200 High Efficiency Air Cleaners. Package of 2

$125.00

In Stock

Aprilaire 201 Model 2200 Retrofit Replacement Box Filter, No Need For Spacers, Filter Fits Into Reusable Plastic Cartridge / Frame. MERV 10, Actual Size 19 3/4" x 24 1/4" x 5 1/4." Case of 3 MADE IN CANADA by FurnaceFilters.Ca

$95.00

In Stock

Aprilaire 210 Furnace Filter MERV 11 Replacement Filter. Package of 2

$95.00

In Stock

Aprilaire 213 Furnace Filter MERV 13 Replacement Media. Package of 2

$105.00

In Stock

Aprilaire 213 Furnace Filter MERV 13 Replacement Media. Package of 4

$199.00

In Stock

Aprilaire 401 Furnace Filter for Model 2400 High Efficiency. Package of 2

$100.00

In Stock

Aprilaire 410 Furnace Filter MERV 11 Furnace Filter

Aprilaire 410 Furnace Filter MERV 11 Replacement Filter. Package of 2

$95.00

In Stock

Aprilaire 4119 Spacers for Model 2200. Package of 1

$40.00

In Stock

Aprilaire 413 Furnace Filter MERV 13 Replacement Media. Package of 2

$105.00

In Stock

Aprilaire 4270 Spacers for Model 2400. Package of 1

$40.00

In Stock

Aprilaire 4724 Universal Seal Kit for 2400

$70.00

In Stock

Aprilaire 4725 Universal Seal Kit for 2200

$75.00

In Stock

Bryant 16 x 25 x 4 1/8" FILXXCAR0016/FILXUMC081625 Genuine Original Furnace Filter MERV 8 Rated. Actual/Exact Size 15 3/4" x 24 3/4" x 4 1/8." Case of 3

$240.00

In Stock

Bryant 16 x 25 x 4 5/16" FILBBCAR0116 Genuine Original Furnace Filters MERV 11 Rated Actual/Exact Size 15 3/4" x 24 3/4" x 4 5/16". Case of 3

$275.00

In Stock

Bryant 16x25 GAPBBCAR1625 Genuine Original Furnace Filter Air Purifier Cartridge MERV 15 Rated 17 1/16" x 24 3/8" x 3 1/2". Package of 2

$445.00

In Stock

Bryant 16x25 GAPBBCAR1625 Genuine Original Furnace Filter Air Purifier Cartridge MERV 15 Rated 17 1/16" x 24 3/8" x 3 1/2". Package of 1

$235.00

In Stock

Bryant 20 x 25 x 4 5/16 FILCCCAR0020 Genuine Original Furnace Filter MERV 8 Rated Actual/Exact Size 19 3/4" x 24 3/4" x 4 5/16". Case of 3

$265.00

In Stock

Bryant 20 x 25 x 4 5/16" FILBBCAR0120 Genuine Original Furnace Filter MERV 11 Rated Actual/Exact Size:19 3/4" x 24 3/4" x 4 5/16". Case of 3

$305.00

In Stock

Bryant 20x20 GAPBBCAR2020 Genuine Original Furnace Filter Air Purifier Cartridge MERV 15 Rated Actual/Exact Dimensions 20 3/4" x 21 1/2" x 3 1/2" Package of 2

$585.00

In Stock

Bryant 20x25 GAPBBCAR2025 Genuine Original Furnace Filter Air Purifier Cartridge Merv 15. Case of 1.

$295.00

In Stock

Bryant 902-BX Furnace Filter MERV 11 Replacement Filter. Package of 2.

$95.00

In Stock

Bryant EXPXXFIL0016 Furnace Filter MERV 10. Package of 2

$195.00

In Stock

Bryant EXPXXFIL0020 Furnace Filter MERV 10. Package of 2

$175.00

In Stock

Bryant EXPXXFIL0024 Furnace Filter MERV 10. Package of 2

$185.00

In Stock

Bryant FILBBCAR0024 Furnace Filter 24 x 25 x 4 5/16." Case of 3

$310.00

In Stock

Carrier 16 x 25 x 4 1/8 FILXXCAR0016/FILXUMC081625 Genuine Original Furnace Filter MERV 8 Rated. Actual/Exact Size 15 3/4" x 24 3/4" x 4 1/8". Case of 3

$240.00

In Stock

Carrier 16x25 GAPCCCAR1625 Genuine Original Furnace Filter Air Purifier Cartridge MERV 15 Rated 17 1/16" x 24 3/8" x 3 1/2". Case of 1

$235.00

In Stock

Carrier 16x25 GAPCCCAR1625 Genuine Original Furnace Filter Air Purifier Cartridge MERV 15 Rated 17 1/16" x 24 3/8" x 3 1/2". Package of 2

$445.00

In Stock

Carrier 16x25x4 5/16 FILCCCAR0116 Genuine Original Furnace Filter MERV 11 Rated Actual/Exact Size 15 3/4" x 24 3/4" x 4 5/16". Case of 3

$275.00

In Stock

Carrier 16x25x4 5/16" EXPXXFIL0016 Genuine Original Furnace Filter MERV 10 Rated. Package of 2

$195.00

In Stock

Carrier 20 x 25 x 4 5/16" FILXXCAR0120 Genuine Original Furnace Filter MERV 11 Rated Actual/Exact Size 19 3/4" x 24 3/4" x 4 5/16". Case of 3

$305.00

In Stock

Carrier 20x20 GAPCCCAR2020 Genuine Original Furnace Filter Air Purifier Cartridge MERV 15 Rated Actual/Exact Dimensions 20 3/4" x 21 1/2" x 3 1/2" Package of 2

$585.00

In Stock

Carrier 20x25 GAPCCCAR2025 Genuine Original Furnace Filter Infinity Air Purifier Cartridge MERV 15 Rated Actual/Exact Size: 20 1/16" x 24 3/8" x 3 9/16". Case of 1

$295.00

In Stock

Carrier 20x25 GAPCCCAR2025 Genuine Original Furnace Filter Infinity Air Purifier Cartridge MERV 15 Rated Actual/Exact Size: 20 1/16" x 24 3/8" x 3 9/16". Package of 2.

$565.00

In Stock

Carrier 20x25x4 5/16 EXPXXFIL0020 Genuine Original Furnace Filter MERV 10 Rated. Package of 2

$175.00

In Stock

Carrier 24 x 25 x 4 5/16" FILXXCAR0024 / FILXUMC082425 Genuine Original Furnace Filter MERV 8 Rated Actual/Exact Size 23 11/16" x 24 7/16" x 4 5/16".Package of 3.

$310.00

In Stock

Carrier 24x25x4 5/16 EXPXXFIL0024 Genuine Original Furnace Filter MERV 10 Rated. Package of 2.

$185.00

In Stock

Carrier 31MF/ 12758 Genuine Original Expandable Furnace Filter MERV 11 Rated Package of 2

$95.00

In Stock

Carrier 88NA2506MB01 Genuine original Expandable 12758 Furnace Filter MERV 11 Rated. Package of 2

$95.00

In Stock

Carrier FILCCCAR0016 Furnace Filter Size 16 x 25 x 4 5/16" MERV 8 -- Case of 3 MADE IN CANADA by FurnaceFilters.Ca

$65.00

In Stock

Carrier FILCCCAR0016 Furnace Filter Size 16 x 25 x 4 5/16. MERV 10. - Case of 3 MADE IN CANADA by FurnaceFilters.Ca

$72.50

Out of Stock

Carrier FILCCCAR0016 Furnace Filter Size 16 x 25 x 4 5/16. MERV 11. -- Case of 3 MADE IN CANADA by FurnaceFilters.Ca

$75.00

In Stock

Carrier FILCCCAR0016 Furnace Filter Size 16 x 25 x 4 5/16. MERV 13. - Case of 3 MADE IN CANADA by FurnaceFilters.Ca

$114.00

In Stock

Carrier FILCCCAR0020 Furnace Filter Size 20 x 25 x 4 5/16" MERV 10. - Case of 3 MADE IN CANADA by FurnaceFilters.Ca

$83.00

Out of Stock

Carrier FILCCCAR0020 Furnace Filter Size 20 x 25 x 4 5/16" MERV 13. - Case of 3 MADE IN CANADA by FurnaceFilters.Ca

$115.00

In Stock

Carrier FILCCCAR0020 Furnace Filter Size 20 x 25 x 4 5/16" MERV 8. Case of 3 MADE IN CANADA by FurnaceFilters.Ca

$80.00

In Stock

Carrier FILCCCAR0120 Furnace Filter Size 20 x 25 x 4 5/16" MERV 11 Rated. Case of 3 MADE IN CANADA by FurnaceFilters.Ca

$85.00

In Stock

Cinquartz M0-1056 Genuine Original Furnace Filter MERV 11. Actual Size 15 3/8" x 21 7/8" x 5 1/4." Case of 3 - MADE IN CANADA

$95.00

In Stock

Cinquartz M2-1056 Genuine Original Furnace Filter MERV 11. Actual Size 20 1/4" x 20 3/4" x 5 1/4." Case of 3 - MADE IN CANADA

$99.00

In Stock

Cinquartz M8-1056 Genuine Original Furnace Filter MERV 11. Actual Size 20 1/4" x 25 3/8" x 5 1/4." Case of 3 - MADE IN CANADA

$99.00

In Stock

Clean Comfort 16x25 MERV 10 Replacement Part # AMP-11-1625-45. Actual Size Written on Filter 16" x 25" x 4.5" Actual Measured Size 15 3/4" x 24 3/4" x 4 3/8." Case of 3. MADE IN CANADA by FurnaceFilters.Ca

$65.00

Out of Stock

Clean Comfort 16x25 MERV 11 Replacement Part # AMP-11-1625-45. Actual Size Written on Filter 16" x 25" x 4.5" Actual Measured Size 15 3/4" x 24 3/4" x 4 3/8." Case of 3 MADE IN CANADA by FurnaceFilters.Ca

$75.00

In Stock

Clean Comfort 16x25 MERV 13 Part # AMP-11-1625-45. Actual Size 16" x 25" x 4.5" Case of 3. MADE IN CANADA by FurnaceFilters.Ca

$114.00

In Stock

Clean Comfort 16x25 MERV 8 Replacement Part # AMP-11-1625-45. Actual Size Written on Filter 16" x 25" x 4.5" Actual Measured Size 15 3/4" x 24 3/4" x 4 3/8". Case of 3 - MADE IN CANADA by FurnaceFilters.Ca

$65.00

In Stock

Clean Comfort 16x25x5 AMP-M1-1056/ M1-1056 Genuine Original Furnace Filter MERV 11 Rated Efficiency. Actual/Exact Size 15 3/8" x 25 1/2" x 5 1/4." Case of 3

$135.00

In Stock

Clean Comfort Part # AMP-11-2020-45. 20x20 MERV 11 Actual Size Written on Filter 20" x 20" x 4.5" Actual Measured Size 19.93" x 19.68" x 4.37." Case of 3

$95.00

In Stock

Dafco 16 x 20 x 5 Pleated Filters. MERV 8 Rated. Case of 5

$110.00

Out of Stock

Dafco 16 x 25 x 4 (3 5/8") Pleated Filters. MERV 11 Rated. Case of 6

$104.00

Out of Stock

Dafco 16 x 25 x 4 (3 5/8") Pleated Filters. MERV 8 Rated. Case of 6

$89.00

Out of Stock

Dafco 20 x 25 x 1 Pleated Carbon Filters. Case of 12.

$185.00

Out of Stock

Dafco 20 x 25 x 4 Pleated Filters. MERV 8 Rated. Case of 6

$115.00

Out of Stock

Direct Energy 000-0448-001 Furnace Filter 16x25x5 Fits Model DB-25-16 Air Cleaners. MERV 11. Case of 2

$188.00

Out of Stock

Direct Energy 000-0448-002 Furnace Filter 20x25x5 Fits Model DB-25-20 Air Cleaners. MERV 8, Case of 3

$150.00

Out of Stock

Electro-Air MFH‐2025‐4 MERV 11 Rated. Case of 3 = MADE IN CANADA

$100.00

In Stock

FC100A1029 Honeywell Size 16x25x4 MERV 10. Actual Size 15 15/16" x 24 7/8" x 4 3/8." Case of 3 MADE IN CANADA by FurnaceFilters.Ca

$68.00

Out of Stock

FR1000-100 21x5x16 White Rodgers Replacement Filter 21x5x16. Case of 3

$200.00

Out of Stock

FR1400-100 White Rodgers 16x26x5 Replacement Furnace Filter. Actual Size 26" x 16 1/4" x 5" Case of 3.

$200.00

Out of Stock

FR1400U-108 White Rodgers 16x25x5 With Foam Strips. Actual Size is 15 1/2" x 24" x 4 3/8" Case of 3

$200.00

Out of Stock

FR1600-100 White Rodgers OEM 21x20x5. Actual Size 21" x 20 3/8" x 5." Case of 3.

$200.00

Out of Stock

FR2000-100 White Rodgers 26x5x20 Replacement Filter. Actual Size 20 7/16" x 26 x 5 5/32" Case of 3

$205.00

Out of Stock

Generalaire 13156 Furnace Filter 401 MERV 11 for Model AC 24 GFI 4051 Package of 2.

$90.00

In Stock

Generalaire 13415 Furnace Filter MERV 11 for AC-4. GFI 4401 Package of 2

$90.00

In Stock

Generalaire 201 Furnace Filter MERV 11 for Aprilaire Model 2200 GFI 4050 Package of 2

$105.00

In Stock

Generalaire 4501 / 4551 Furnace Filter 20x25x5 MERV 10 / 11. Filter has been Upgraded to MERV 11. Actual Size 19 5/8" x 24 3/16" x 4 15/16."Case of 3.

$114.00

In Stock

Generalaire 4501 Furnace Filter 20x25x5. Actual Size 19 5/8" x 24 3/16" x 4 15/16" MERV 11 Aftermarket Case of 3 MADE IN CANADA by FurnaceFilters.Ca

$94.00

In Stock

Generalaire 4501 Furnace Filter MERV 10 GF 4551 Mac 2000 Replacement 20x25x5. Case of 3 Made in Canada by Furnace Filters.Ca

$85.00

In Stock

Generalaire / Reservepro 4511 - 4541 16x25x5

Generalaire 4511 16x25x5 MERV 10 for Mac 1400 Air Cleaners. Actual Size 15 5/8 x 24 3/16 x 4 15/16. Package of 3. MADE IN CANADA by FurnaceFilters.Ca

$81.00

In Stock

Generalaire 4511 16x25x5 MERV 11 for MAC 1400 Air Cleaners. Actual Size 15 5/8 x 24 3/16 x 4 15/16 MERV 11 Case of 3 MADE IN CANADA by FurnaceFilters.Ca

$84.00

In Stock

Generalaire 4521 Furnace Filter 16x25x3 MERV 8 Part # 14164 for Mac 1200. GFI 4521 Package of 3.

$105.00

In Stock

Generalaire 4551 Furnace Filter 20x25x5 MERV 11 for MAC 2000. Replaces Part # 4501 MERV 10. Actual Size 19 5/8" x 24 3/16" x 4 15/16." Case of 3.

$114.00

In Stock

Generalaire 4556 / 4531 Furnace Filter 20x20x5 MERV 10 Upgraded to MERV 11 GFI 4556 for MAC Twenty. Package of 3

$115.00

In Stock

Generalaire GF 4511 MERV 13 16x25x5 Furnace Filter for Mac 1400 Air Cleaners. Package of 3 MADE IN CANADA by FurnaceFilters.Ca

$110.00

In Stock

Generic Honeywell 20x20x4 Furnace Filter Model # FC100A1011 MERV 13. Actual Size 19 15/16" x 19 3/4" x 4 3/8." Case of 3 MADE IN CANADA by FurnaceFilters.Ca

$120.00

In Stock

Generic X0586 Furnace Filter 20x25x5 Replacement MERV 10. Actual Size 20" x 24 5/8" x 4 3/8." MADE IN CANADA by FurnaceFilters.Ca - Case of 3

$85.00

Out of Stock

Honeywell 16x20x4 Furnace Filter Part # FC100A1003 MERV 11. Package of 3

$90.00

In Stock

Honeywell 16x25 Model FC100A1029 MERV 11. Actual Size 15 15/16" x 24 7/8" x 4 3/8." Case of 3 MADE IN CANADA by FurnaceFilters.Ca

$75.00

In Stock

Honeywell 16x25x4 Furnace Filter Model # FC100A1029 MERV 13. Actual size 15 15/16" x 24 7/8" x 4 3/8." Case of 3 MADE IN CANADA by FurnaceFilters.Ca

$110.00

In Stock

Honeywell 16x25x4 Furnace Filter Model # FC100A1029 MERV 8. Actual size 15 15/16" x 24 7/8" x 4 3/8" Case of 3 MADE IN CANADA by FurnaceFilters.Ca

$65.00

In Stock

Honeywell 16x25x4 MERV 11 Model # FC100A1029 Genuine Original. Actual Size 15 15/16" x 24 7/8" x 4 3/8". Case of 3.

$90.00

In Stock

Honeywell 16x25x4 Model # FC100A1029 MERV 11 Genuine Original. Actual Size 15 15/16" x 24 7/8" x 4 3/8". Case of 5.

$145.00

In Stock

Honeywell 16x25x4 Model # FC100A1029. Actual Size 15 15/16" x 24 7/8" x 4 3/8" MERV 10 Generic. Case of 3

$68.00

Out of Stock

Honeywell 20x20x4 Furnace Filter Model # FC100A1011 MERV 10. Actual Size 19 15/16" x 19 3/4" x 4 3/8" Aftermarket. Case of 3 MADE IN CANADA by FurnaceFilters.Ca

$81.00

In Stock

Honeywell 20x20x4 Furnace Filter Model # FC100A1011 MERV 11 Generic / Aftermarket. Actual Size 19 15/16" x 19 3/4" x 4 3/8." Case of 3 MADE IN CANADA by FurnaceFilters.Ca

$84.00

In Stock

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

$95.00

In Stock

Honeywell 20x20x4 Furnace Filter Model # FC100A1011 MERV 11. Actual Size 19 15/16" x 19 3/4" x 4 3/8." Package of 5

$145.00

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 MADE IN CANADA by FurnaceFilters.Ca

$74.00

Out of Stock

Honeywell 20x25x4 Furnace Filter Model # FC100A1037 MERV 10. Actual Size 19 15/16 x 24 7/8" x 4 3/8. Case of 3 MADE IN CANADA by FurnaceFilters.Ca

$77.00

Out of Stock

Honeywell 20x25x4 Furnace Filter Model # FC100A1037 MERV 11. Actual Size 19 15/16 x 24 7/8 x 4 3/8 - case of 03 MADE IN CANADA by FurnaceFilters.Ca

$87.00

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.

$95.00

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 5.

$145.00

In Stock

Honeywell 20x25x4 Furnace Filter Model # FC100A1037 MERV 13. Actual Size 19 15/16 x 24 7/8 x 4 3/8 Case of 03 - MADE IN CANADA by FurnaceFilters.Ca

$115.00

In Stock

Honeywell 20x25x4 Furnace Filter Model # FC100A1037 MERV 8. Actual Size 19 15/16 x 24 7/8 x 4 3/8.- Case of 03 MADE IN CANADA by FurnaceFilters.Ca

$75.00

In Stock

Honeywell Compatible Replacement 16x25x4 MERV 13 Model # FC100A1029. Actual Size 15 15/16" x 24 7/8" x 4 3/8" Case of 3 MADE IN CANADA by FurnaceFilters.Ca

$110.00

In Stock

Honeywell Compatible Replacement 16x25x4 Model FC100A1029. Actual Size 15 15/16" x 24 7/8" x 4 3/8" MERV 11. Case of 3 MADE IN CANADA by FurnaceFilters.Ca

$75.00

In Stock

Honeywell Compatible Replacement for 16x25x4 Model # FC100A1029 MERV 8. Actual Size 15 15/16" x 24 7/8" x 4 3/8." Case of 3 MADE IN CANADA by FurnaceFilters.Ca

$65.00

In Stock

Lennox X0581 Furnace Filter 16x25x3 Healthy Climate MERV 11 for BMAC-12C. Package of 3

$177.00

In Stock

Lennox X0582 Furnace Filter 16x20x5 Healthy Climate MERV 11 for BMAC-16x20. Package of 2

$145.00

In Stock

Lennox X0583 Furnace Filter 16x25x5 Healthy Climate MERV 11. Package of 3

$130.00

In Stock

Lennox X0584 16x26x5 MERV 11 Healthy Climate for BMAC-14CE. Package of 3

$175.00

In Stock

Lennox X0585 Furnace Filter 20x20x5 Healthy Climate MERV 11 for HCF14-11. Case of 5

$245.00

In Stock

Lennox X0585 Furnace Filter 20x20x5 Healthy Climate MERV 11 for HCF14-11. Package of 3

$160.00

In Stock

Lennox X0585 Furnace Filter 20x20x5 Replacement MERV 8 for HCF14-11 Actual Size 20" x 19 3/4" x 4 3/8" Case of 3 MADE IN CANADA by FurnaceFilters.Ca

$70.00

Out of Stock

Lennox X0585 MERV 11 20x20x5 Healthy Climate for HCF14-11. Actual Size 20" x 19 3/4" x 4 3/8". Case of 3 MADE IN CANADA by FurnaceFilters.Ca

$84.00

In Stock

Lennox X0586 Furnace Filter 20x25x5 Healthy Climate MERV 11 for BMAC-20C. Package of 3.

$187.00

In Stock

Lennox X0587 Furnace Filter 20x26x5 Healthy Climate MERV 11 for BMAC-20CE. Package of 2.

$130.00

In Stock

Lennox X1152 Furnace Filter 20x25x5 Healthy Climate MERV 11 With Foam Strips. Actual Size 19 3/4" x 24 1/4" x 5" Package of 3

$155.00

In Stock

Lennox X5424 Furnace Filter Healthy Climate MERV 16 for PMAC-20C. Package of 2.

$490.00

In Stock

Lennox X5425 Furnace Filter for PMAC-12C

Lennox X5425 Furnace Filter Healthy Climate MERV 16 for PMAC-12C. Package of 2

$369.00

In Stock

Lennox X6664 Furnace Filter 17x26x4 Healthy Climate MERV 11 for PCO-12C. Package of 2

$150.00

In Stock

Lennox X6666 Furnace Filter 17x26x4 Healthy Climate MERV 16 for PCO-12C. Package of 2.

$385.00

In Stock

Lennox X6667 Furnace Filter 21x26x4 Healthy Climate MERV 11. Package of 2

$139.00

In Stock

Lennox X6670 16x25x5 MERV 10 For Models HCF16-11 & HCC16-28. Actual Size 15 3/4" x 24 3/4" x 4 3/8." Case of 3 MADE IN CANADA by FurnaceFilters.Ca

$72.50

Out of Stock

Lennox X6670 16x25x5 MERV 11 for Models HCF16-11 & HCC16-28. Actual Size 15 3/4" x 24 3/4" x 4 3/8." Generic Replacement Filters Case of 3 -MADE IN CANADA by FurnaceFilters.Ca

$75.00

In Stock

Lennox X6670 16x25x5 MERV 11 Healthy Climate for HCF16-11 & HCC16-28. Actual Size 15 3/4" x 24 3/4" x 4 3/8." Case of 5

$200.00

In Stock

Lennox X6670 16x25x5 MERV 8 For Models HCF16-11 & HCC16-28. Actual Size 15 3/4" x 24 3/4" x 4 3/8." Generic Replacement Filters. Case of 3 - MADE IN CANADA by FurnaceFilters.Ca

$65.00

In Stock

Lennox X6672 Furnace Filter 16x25x5 Healthy Climate Carbon Clean MERV 16 for Model HCF16-16. Package of 1

$200.00

In Stock

Lennox X6672 Furnace Filter 16x25x5 Healthy Climate Carbon Clean MERV 16 for Model HCF16-16. Package of 2

$380.00

In Stock

Lennox X6673 20 x 25 x 5 Replacement MERV 11. Actual Size 19 3/4" x 24 3/4" x 4 3/8." Case of 3 MADE IN CANADA by FurnaceFilters.Ca

$85.00

In Stock

Lennox X6673 Furnace Filter 20x25x5 Replacement MERV 10. Actual Size 19 3/4" x 24 3/4" x 4 3/8." Made in Canada by Furnace Filters.Ca Case of 3

$75.00

Out of Stock

Lennox X6673 MERV 11 20x25x5 Healthy Climate for Model HCF20-11. Actual Filter Size 19 3/4" x 24 3/4" x 4 3/8". Package of 3.

$130.00

In Stock

Lennox X6673 MERV 13 20x25x5 Replacement Filter. Actual Size 19 3/4" x 24 3/4" x 4 3/8." MADE IN CANADA by FurnaceFilters.Ca - Case of 3

$115.00

In Stock

Lennox X6675 Furnace Filter 20x25x5 Healthy Climate Carbon Clean MERV 16 for Model HCF20-16. Package of 1.

$230.00

In Stock

Lennox X6675 Furnace Filter 20x25x5 - HCF20-16

Lennox X6675 Furnace Filter 20x25x5 Healthy Climate Carbon Clean MERV 16 for Model HCF20-16. Package of 2.

$440.00

In Stock

Lennox X7935 Furnace Filter 20x20x5 Healthy Climate Carbon Clean MERV 16 for Model # HCC14-23. Package of 2

$415.00

In Stock

Lennox X8788 Furnace Filter 20x26x5 Healthy Climate MERV 16 for PCO20-28 PureAir System Package of 1

$255.00

In Stock

Lennox X8788 Furnace Filter 20x26x5 Healthy Climate MERV 16 for PCO20-28 PureAir System Package of 2

$485.00

In Stock

Lennox X8789 Furnace Filter 16x26x5 Aftermarket Size Replacement for Lennox Healthy Climate PC016-28 PureAir Air Cleaner. Case of 3

$124.00

In Stock

Lennox X8789 Furnace Filter 16x26x5 Healthy Climate MERV 16 for PC016-28 PureAir System. Package of 1

$203.00

In Stock

Lennox X8789 Furnace Filter 16x26x5 Healthy Climate MERV 16 for PC016-28 PureAir System. Package of 2

$390.00

In Stock

Lennox X8790 Furnace Filter 20x21x5 Healthy Climate MERV 16 for PCO14-23 PureAir System Package of 1

$235.00

In Stock

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