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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

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

$77.00

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

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

Carrier EXPXXFIL0020 Furnace Filter MERV 10. Package of 2

Carrier EXPXXFIL0020 Furnace Filter MERV 10. Package of 2

$140.00

In Stock

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

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

Electro-Air MFH‐2025‐4 MERV 11 Rated. Case of 3

$100.00

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.

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.

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

$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

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 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.

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

Generic X0586 Furnace Filter 20x25x5 Replacement MERV 8. Actual Size 20" x 24 5/8" x 4 3/8." Made in Canada by Furnace Filters.Ca. Case of 3

Generic X0586 Furnace Filter 20x25x5 Replacement MERV 8. Actual Size 20" x 24 5/8" x 4 3/8." Made in Canada by Furnace Filters.Ca. Case of 3

$85.00

In 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 Furnace Filters.Ca.

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 Furnace Filters.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. Made in Canada by Furnace Filters.Ca Pkg. of 3

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

$87.00

In Stock

Honeywell 20x25x4 FC100A1037

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.

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. Made in Canada by Furnace Filters.Ca Pkg. of 3

Honeywell 20x25x4 Furnace Filter Model # FC100A1037 MERV 13. Actual Size 19 15/16 x 24 7/8 x 4 3/8. Made in Canada by Furnace Filters.Ca Pkg. of 3

$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. Made in Canada by Furnace Filters.Ca Pkg. of 3

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

$75.00

In Stock

Lennox / Healthy Climate X0586 - 20x25x5 Reusable Filter Frame Kit - Includes Lifetime Reusable Frame MODEL # RFFS 873 and 3 Replacement Filters PART # PP-873 MERV 11. Made by FurnaceFilters.Ca

Lennox / Healthy Climate X0586 - 20x25x5 Reusable Filter Frame Kit - Includes Lifetime Reusable Frame MODEL # RFFS 873 and 3 Replacement Filters PART # PP-873 MERV 11. Made by FurnaceFilters.Ca

$89.99

In Stock

Lennox / Healthy Climate X0586 - 20x25x5 Reusable Filter Frame Kit - Includes Lifetime Reusable Frame MODEL # RFFS 873 and 6 Replacement Filters PART # PP-873 MERV 11. Made by FurnaceFilters.Ca

Lennox / Healthy Climate X0586 - 20x25x5 Reusable Filter Frame Kit - Includes Lifetime Reusable Frame MODEL # RFFS 873 and 6 Replacement Filters PART # PP-873 MERV 11. Made by FurnaceFilters.Ca

$109.99

In Stock

Lennox X0586 Furnace Filter 20x25x5 Aftermarket / Generic Replacement MERV 11 Actual Size 20"x 24 5/8" x 4 3/8" Case of 3 Made in Canada by FurnaceFilters.Ca

Lennox X0586 Furnace Filter 20x25x5 Aftermarket / Generic Replacement MERV 11 Actual Size 20"x 24 5/8" x 4 3/8" Case of 3 Made in Canada by FurnaceFilters.Ca

$87.00

In Stock

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

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

$187.00

In Stock

Lennox X0586 Furnace Filter 20x25x5 Replacement MERV 13 Aftermarket / Generic Actual Size 20"x 24 5/8" x 4 3/8" Case of 3 Made in Canada by FurnaceFilters.Ca

Lennox X0586 Furnace Filter 20x25x5 Replacement MERV 13 Aftermarket / Generic Actual Size 20"x 24 5/8" x 4 3/8" Case of 3 Made in Canada by FurnaceFilters.Ca

$115.00

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

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

Lennox X6673 20x25x5 MERV 8 Replacement. 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

Lennox X6673 20x25x5 Reusable Filter Frame Kit - Includes Lifetime Reusable Frame MODEL # RFFS 873 and 3 Replacement Filters PART # PP-873 MERV 11. Made by FurnaceFilters.Ca

Lennox X6673 20x25x5 Reusable Filter Frame Kit - Includes Lifetime Reusable Frame MODEL # RFFS 873 and 3 Replacement Filters PART # PP-873 MERV 11. Made by FurnaceFilters.Ca

$89.99

In Stock

Lennox X6673 20x25x5 Reusable Filter Frame Kit - Includes Lifetime Reusable Frame MODEL # RFFS 873 and 6 Replacement Filters PART # PP-873 MERV 11. Made by FurnaceFilters.Ca

Lennox X6673 20x25x5 Reusable Filter Frame Kit - Includes Lifetime Reusable Frame MODEL # RFFS 873 and 6 Replacement Filters PART # PP-873 MERV 11. Made by FurnaceFilters.Ca

$109.99

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 Pkg. of 3

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 Pkg. 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.

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.

$109.00

In Stock

Lennox X6673 MERV 11 20x25x5 Healthy Climate Solutions for Model HCF20-11. Package of 5

Lennox X6673 MERV 11 20x25x5 Healthy Climate Solutions for Model HCF20-11. Package of 5

$170.00

In Stock

Lennox X6675 Furnace Filter 20x25x5 Healthy Climate Carbon Clean MERV 16

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

$157.00

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.

$294.00

In Stock

Reservepro 4501/4551 Furnace Filter 20x25x5. Actual Size 19 5/8" x 24 3/16" x 4 15/16."Case of 3.

Reservepro 4501/4551 Furnace Filter 20x25x5. Actual Size 19 5/8" x 24 3/16" x 4 15/16."Case of 3.

$114.00

In Stock

Reservepro 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.

Reservepro 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

Skuttle Media Cartridge Part # 000-0448-002, 20x25x5 Fits Model DB-25-20 Air Cleaners. MERV 8, Case of 3

Skuttle Media Cartridge Part # 000-0448-002, 20x25x5 Fits Model DB-25-20 Air Cleaners. MERV 8, Case of 3

$150.00

Out of Stock

Source 1 Part No. MAC 10202505 Replacement Filters. Package of 3

Source 1 Part No. MAC 10202505 Replacement Filters. Package of 3

$114.00

In Stock

Trion/Air Bear 4501 Aftermarket 20x25x5. Actual Size 19 5/8" x 24 3/16" x 4 15/16" MERV 11. Case of 3.

Trion/Air Bear 4501 Aftermarket 20x25x5. Actual Size 19 5/8" x 24 3/16" x 4 15/16" MERV 11. Case of 3.

$90.00

In Stock

Trion/Air Bear 4501/Mac 2000 AfterMarket 20 x 25 x 5 MERV 8. Case of 3.

Trion/Air Bear 4501/Mac 2000 AfterMarket 20 x 25 x 5 MERV 8. Case of 3.

$100.00

Out of Stock

Trion/Air Bear Supreme 2000. GF 4501, 20x25x5. Package of 3

Trion/Air Bear Supreme 2000. GF 4501, 20x25x5. Package of 3

$114.00

In Stock

White Rodgers FR2000U Type 108

White Rodgers FR2000U Type 108 Replacement Filter 20x25x5. Case of 3

$205.00

Out of Stock

York 20x25x5 Part # S1-MAC11202505. Actual Size 19 5/8" x 24 3/16" x 4 15/16" MERV 11. Case of 3.

York 20x25x5 Part # S1-MAC11202505. Actual Size 19 5/8" x 24 3/16" x 4 15/16" MERV 11. Case of 3.

$85.00

In Stock

By Size & Part #