Shop ALL 4" FURNACE FILTERS at FurnaceFilters.Ca

12x24x4 Furnace Filter MERV 8 Pleated Filters. Case of 6

Standard 12 x 24 x 4 Pleated Filters
Actual/Exact Size 11 1/2" x 23 1/2" x 3 3/4"
MERV 8 Rated
Manufactured in Canada by Furnace Filters.Ca
Case of 6
Pick Up in Store $65.00

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

Standard 16 x 20 x 4 Pleated Filters
Actual/Exact Size 15 1/2" x 19 1/2" x 3 3/4"
MERV 8 Rated
Manufactured in Canada by Furnace Filters.Ca
Case of 4
Pick Up In Store $50.00

IN STOCK

16x20x4 (3 5/8") Furnace Filter 15 3/8x 19 3/8 x 3 3/4" MERV 11. Case of 4

Standard 16 x 20 x 4 Pleated Filters
Actual/Exact Size 15 1/2" x 19 1/2" x 3 3/4"
MERV 11 Rated
Manufactured in Canada by Furnace Filters.Ca
Case of 4
Pick Up In Store $64.00

IN STOCK

16x25x4 MERV 8 Furnace Filter. Actual Size 15 3/8" x 24 3/8" x 3 5/8". 3M 16x25x4 Filtrete Size Replacement Filters. Case of 4

Exact Size Replacement for 3M Filtrete 16 x 25 x 4 Furnace Filter
Actual/Exact Size 15.4" x 24.4" x 3.68"
MERV 8 Rated
Manufactured in Canada by Furnace Filters.Ca
Case of 4
Pick Up In Store $50.00

IN STOCK

16x25x4 3M Size MERV 10 Replacement Filters. Actual Size 15,4" x 24,4" x 3,68." Case of 4 Made by Furnace Filters.Ca

Exact Size Replacement for 3M Filtrete 16 x 25 x 4 Air Cleaning Filter
Actual/Exact Size 15 3/8" x 24 3/8" x 3 5/8"
MERV 10 Rated
Manufactured in Canada by Furnace Filters.Ca
Case of 4
Pick Up In Store $52.00

IN STOCK

16x25x4 MERV 11 3M Filtrete Size Replacement Filters. Actual Size 15 3/8" x 24 3/8" x 3 5/8." Case of 4 Made by Furnace Filters.Ca

Exact Size Replacement for 3M Filtrete 16 x 25 x 4 Air Cleaning Filter
Actual/Exact Size 15 3/8" x 24 3/8" x 3 5/8"
MERV 11 Rated
Manufactured in Canada by Furnace Filters.Ca
Case of 4
Pick Up In Store $54.00

IN STOCK

18x24x4 Furnace Filter MERV 8 Pleated Filters. Case of 4

Standard 18 x 24 x 4 Pleated Filters
Actual/Exact Size 17 1/2" x 23 1/2" x 3 3/4"
MERV 8 Rated
Manufactured in Canada by Furnace Filters.Ca
Case of 4
Pick Up In Store $65.00

IN STOCK

20x20x4 Furnace Filter 20 x 20 x 3.68" MERV 8 Rated. Case of 6

Exact Size Replacement for 3M Filtrete 20 x 20 x 4 Air Cleaning Filters
Actual/Exact Size 19 1/2" x 19 1/2" x 3 3/4"
MERV 8 Rated
Manufactured in Canada by Furnace Filters.Ca
Case of 6
Pick Up In Store $64.00

IN STOCK

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

Genuine Original Part Number M1-1056
Actual/Exact Size: 15 3/8" x 25 1/2" x 5 1/4"
Associated Part #'s AMP-M1-1056, P102-1625, & 918395
MERV 11 Efficiency
Air Flow Capacity up to 1400 CFM
Made In Canada
Case of 3
Depending on availability from Clean Comfort/Goodman, you may receive the Clean Comfort branded AMP-M1-1056 or the Electro-Air M1-1056 with yellow media also supplied by Clean Comfort/Goodman
Pick Up In Store $90.00

IN STOCK

20x20x4 Furnace Filter 20 x 20 x 3.68" MERV 11 Filters. Case of 6

Standard 20 x 20 x 4 Pleated Filters
Actual/Exact Size 19 1/2" x 19 1/2" x 3 3/4"
MERV 11 Rated
Manufactured in Canada by Furnace Filters.Ca
Case of 6
Pick Up In Store $80.00

IN STOCK

20x20x4 Furnace Filter 20 x 20 x 3 3/4" MERV 8 Filters. Case of 6

Standard 20 x 20 x 4 Pleated Filters
Actual/Exact Size 19 1/2" x 19 1/2" x 3 3/4"
MERV 8 Rated
Manufactured in Canada by Furnace Filters.Ca
Case of 6
Pick Up In Store $64.00

IN STOCK

20x24x4 Furnace Filter MERV 8 Pleated Filters. Case of 4

Standard 20 x 24 x 4 Pleated Filters
Actual/Exact Size 19 1/2" x 23 1/2" x 3 3/4"
MERV 8 Rated
Manufactured in Canada by Furnace Filters.Ca
Case of 4
Pick Up In Store $55.00

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24x24x4 Furnace Filter MERV 8 Pleated Filters. Case of 6

Standard 24 x 24 x 4 Pleated Filters
Actual/Exact Size 23 1/2" x 23 1/2" x 3 3/4"
MERV 8 Rated
Manufactured in Canada by Furnace Filters.Ca
Case of 6
Pick Up In Store $80.00

IN STOCK

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

Genuine 3M Filtrete16 x 25 x 4 Replacement Filter
Micro Allergen Reduction Filter MPR 1000, MERV 11 Equivalent
Actual/Exact Size 15.4" x 24.4" x 3.68"
Case of 4
Pick Up In Store 125.00

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3M Filtrete 20x20x4 Furnace Filter Case of 4.

Genuine Original 3M Filtrete 20 x 20 x 4
Actual/Exact Size 19 1/2" x 19 1/2" x 3 5/8"
Equivalent to MERV 11
Case of 4
Pick Up In Store $145.00

Sold Out

3M Filtrete 20x25x4 Furnace Filter. Case of 4

Genuine 3M Filtrete 20 x 25 x 4
Actual/Exact Size 19 1/2" x 24 1/2" x 3 3/4"
Allergen Reduction Filter, MERV 11 Equivalent
Case of 4
Pick Up at Store $150.00

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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

Standard 16 x 25 x 4 Pleated Filters
Actual/Exact Size 15 1/2" x 24 1/2" x 3 5/8"
MERV 11 Rated
Manufactured in Canada by Furnace Filters.Ca
Case of 4
Pick Up at Store $54.00

IN STOCK

Bryant FILBBCAR0016 Furnace Filter 16 x 25 x 4 5/16." Case of 2

Genuine Bryant Part # FILBBCAR0016 / FILXXCAR0016
Fits Bryant/Carrier Models MAKPAK & MPK016
Size 16x25x4, Actual/Exact Size 15 3/4" x 24 3/4" x 4 5/16"
MERV 8 Rated
Case of 2
Pick Up in Store $105.00

IN STOCK

Carrier FILCCCAR0016 Furnace Filter Size 16 x 25 x 4 5/16" MERV 8 -- Case of 3 Made in Canada by Furnace Filters.ca

Exact Size Replacement for Carrier / Bryant 16x25x4 Model# FILXXCAR0016 / FILBBCAR0016 / EXPXXFIL0016
Actual/Exact Size 15 3/4" x 24 3/4" x 4 5/16"
MERV 8 Rated
Furnace Filters.Ca Part # 395-629-110-M8
Made in Canada by FurnaceFilters.Ca
Case of 3
Pick Up in Store $60.00

IN STOCK

Carrier FILCCCAR0016 Furnace Filter Size 16 x 25 x 4 5/16. MERV 10. - Case of 3 Made in Canada by Furnace Filters.ca

Exact Size Replacement for Carrier / Bryant 16 x 25 x 4 5/16
Part# FILXXCAR0016 / FILBBCAR0016 / EXPXXFIL0016
Actual/Exact Size 15 3/4" x 24 3/4" x 4 5/16"
MERV 10 Rated
Furnace Filters.Ca Part # 395-629-110-M10
Manufactured in Canada by Furnace Filters.Ca
Case of 3
Pick Up in Store $62.50

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Carrier FILCCCAR0016 Furnace Filter Size 16 x 25 x 4 5/16. MERV 11. -- Case of 3 Made in Canada by Furnace Filters.ca

Exact Size Replacement for Carrier / Bryant 16 x 25 x 4 5/16" Part# FILXXCAR0116 / FILBBCAR0116 / EXPXXFIL0016
Actual/Exact Size 15 3/4" x 24 3/4" x 4 5/16"
MERV 11 Rated
Furnace Filters.Ca Part # 395-629-110-M11
Manufactured in Canada by Furnace Filters.Ca
Case of 3
Pick Up in Store $65.00

IN STOCK

Carrier FILCCCAR0016 Furnace Filter Size 16 x 25 x 4 5/16. MERV 13. - Case of 3 Made in Canada by Furnace Filters.ca

Exact Size Replacement for Carrier / Bryant 16 x 25 x 4 5/16 Part# FILXXCAR0016 / FILBBCAR0016 / EXPXXFIL0016
Actual/Exact Size 15 3/4" x 24 3/4" x 4 5/16"
MERV 13 Rated
Furnace Filters.Ca Part # 395-629-110-M13
Manufactured in Canada by Furnace Filters.Ca
Case of 3
Pick Up in Store $100.00

IN STOCK

Carrier FILCCCAR0020 Furnace Filter Size 20 x 25 x 4 5/16" MERV 10. - Case of 3 Made in Canada by Furnace Filters.ca

Exact Size Replacement for Carrier / Bryant 20 x 25 x 4 5/16" Part# FILXXCAR0020 / FILBBCAR0020 / EXPXXFIL0020
Actual/Exact Size 19 3/4" x 24 3/4" x 4 5/16"
MERV 10 Rated
Furnace Filters.Ca Part # 502-629-110-M10
Manufactured in Canada by Furnace Filters.Ca
Case of 3
Pick Up in Store $68

IN STOCK

Carrier FILCCCAR0020 Furnace Filter Size 20 x 25 x 4 5/16" MERV 11 Rated. Case of 3 Made in Canada by Furnace Filters.ca

Exact Size Replacement for Carrier / Bryant 20 x 25 x 4 5/16" Part# FILXXCAR0020 / FILBBCAR0020 / EXPXXFIL0020
Actual/Exact Size 19 3/4" x 24 3/4" x 4 5/16"
MERV 11 Rated
Furnace Filters.Ca Part # 502-629-110-M11
Manufactured in Canada by Furnace Filters.Ca
Case of 3
Pick Up in Store $70.00

IN STOCK

Carrier FILCCCAR0020 Furnace Filter Size 20 x 25 x 4 5/16" MERV 8. Case of 3

Exact Size Replacement for Carrier / Bryant 20 x 25 x 4 5/16" Part# FILXXCAR0020 / FILBBCAR0020 / EXPXXFIL0020
Actual/Exact Size 19 3/4" x 24 3/4" x 4 5/16"
MERV 8 Rated
Furnace Filters.Ca Part # 502-629-110-M8
Manufactured in Canada by Furnace Filters.Ca
Case of 3
Pick Up in Store $65.00

IN STOCK

Carrier FILBBCAR0120 Furnace Filter Size 20 x 25 x 4 5/16" MERV 11. Case of 2

Genuine Bryant Part # FILBBCAR0120 / FILXXCAR0120
Fits Bryant/Carrier Models MAKPAK MPK020
Size 20x25x4, Actual/Exact Size:19 3/4" x 24 3/4" x 4 5/16"
MERV 11 Rated
Case of 2
Pick Up in Store $120.00

IN STOCK

Carrier FILCCCAR0016 Furnace Filter Size 16 x 25 x 4 5/16." MERV 8 Rated. Case of 2

Genuine Carrier Part # FILCCCAR0016 / FILBBCAR0016 / FILXXCAR0016
Fits Carrier/Bryant Models MAKPAK & MPK016
Size 16x25x4, Actual/Exact Size 15 3/4" x 24 3/4" x 4 5/16"
MERV 8 Rated
Case of 2
Pick Up in Store $105.00

IN STOCK

Carrier FILCCCAR0116 Furnace Filter Size 16 x 25 x 4 5/16" MERV 11. Case of 2

Genuine Carrier Part # FILCCCAR0116 / FILBBCAR0116 / FILXXCAR0116
Fits Carrier/Bryant Models MAKPAK & MPK016
Size 16x25x4, Actual/Exact Size 15 3/4" x 24 3/4" x 4 5/16"
MERV 11 Rated
Case of 2
Pick Up in Store $115.00

IN STOCK

Carrier FILXXCAR0020 Furnace Filter Size 20 x 25 x 4 5/16" MERV 8. Package of 2.

Genuine Carrier Part # FILCCCAR0020 / FILXXCAR0020
Fits Carrier/Bryant Models MAKPAK & MPK020
Size 20x25x4, Actual/Exact Size 19 3/4" x 24 3/4" x 4 5/16"
MERV 8 Rated
Case of 2
Pick Up in Store $115.00

IN STOCK

Carrier FILXXCAR0024 Furnace Filter Size 24 x 25 x 4 5/16" MERV 8 Package of 2.

Genuine Carrier Part # FILCCCAR0024 / FILXXCAR0024 / EXPXXFIL0024
Fits Carrier/Bryant Models MAKPAK & MPK024
Size 24x25x4, Actual/Exact Size 23 11/16" x 24 7/16" x 4 5/16"
MERV 8 Rated
Case of 2
Pick Up in Store $120.00

IN STOCK

Carrier FILXXCAR0120 Furnace Filter Size 20 x 25 x 4 5/16" MERV 11 Case of 2

Genuine Carrier Part # FILCCCAR0120 / FILXXCAR0120
Fits Carrier/Bryant MAKPAK & MPK020
Size 20x25x4, Actual/Exact Size 19 3/4" x 24 3/4" x 4 5/16"
MERV 11 Rated
Case of 2
Pick Up in Store $120.00

IN STOCK

Carrier GAPCCCAR2025 Furnace Filter Infinity Air Purifier Cartridge 20x25 MERV 15. Case of 1

Genuine Carrier Replacement Filter Part # GAPCCCAR2025 for Carrier Infinity Air Purifier Cartridge
Actual/Exact Size: 20 1/16" x 24 3/8" x 3 9/16"
Carrier Markets these filters as MERV 15 rated, but there is no indication on the filters to support that the filters are MERV 15
We also have a package of 2 listed under Carrier at a lower per unit cost
Pick Up in Store $215.00

IN STOCK

Carrier GAPCCCAR2025 Furnace Filter Infinity Air Purifier Cartridge 20x25 MERV 15. Package of 2.

Genuine Carrier Replacement Filter Part # GAPCCCAR2025 for Carrier Infinity Air Purifier Cartridge
Actual/Exact Size: 20 1/16" x 24 3/8" x 3 9/16"
Carrier Markets these filters as MERV 15 rated, but there is no indication on the filters to support that the filters are MERV 15
Package of 2
Pick Up in Store $415.00

IN STOCK

Carrier GAPCCCAR1625 Furnace Filter Genuine 16x25 Air Purifier Cartridge. Case of 1

Original Carrier Infinity Air Purifier Cartridge Part No. GAPCCCAR1625
Actual/Exact Size: 24 1/2" x 17 1/16" x 3 9/16
Carrier Markets these filters as MERV 15 rated, but there is no indication on the filters to support that the filters are MERV 15
We also have a package of 2 for listed under Carrier Products for a lower per unit cost
Pick Up in Store $199.00

IN STOCK

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

Standard 16 x 25 x 4 Pleated Filters
Actual/Exact Size: 15 1/2" x 24 1/2" x 3 5/8"
MERV 11 Rated
For use in Residential, Commercial and Industrial Units
Manufactured by Dafco Filtration Group
Case of 6
Pick Up In Store $84.00

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

Standard 16 x 25 x 4 Pleated Filters
Actual/Exact Size: 15 1/2" x 24 1/2" x 3 5/8"
MERV 8 Rated
For use in Residential, Commercial and Industrial Units
Manufactured by Dafco Filtration Group
Case of 6
Pick Up In Store $70.00

Sold Out

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

Standard 20 x 25 x 4 Pleated Filters
Actual/Exact Size: 19 1/2" x 24 1/2" x 3 3/4"
MERV 8 Rated
For use in Residential, Commercial and Industrial Units
Manufactured by Dafco Filtration Group
Case of 6
Pick Up In Store $95.00

Sold Out

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

Exact Size Replacement for Honeywell 20x20x4 Model # FC100A1011
Actual/Exact Size 19 15/16" x 19 3/4" x 4 3/8"
MERV 8 Rated
Furnace Filters.Ca Part # 508-502-111-M8
Manufactured in Canada by Furnace Filters.Ca
Case of 3
Pick Up in Store $59.00

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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.

Exact Size Replacement for Honeywell 20x25x4 Model # FC100A1037
Actual/Exact Size 19 15/16" x 24 7/8" x 4 3/8"
MERV 10 Rated
Furnace Filters.Ca Part # 506-632-111-M10
Made in Canada by FurnaceFilters.Ca
Case of 3
Pick Up in Store $65.00

Sold Out

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

Exact Size Replacement for Honeywell 20x25x4 Model # FC100A1037
Actual/Exact Size 19 15/16" x 24 7/8" x 4 3/8"
MERV 11 Rated
Furnace Filters.Ca Part # 506-632-111-M11
Manufactured in Canada by Furnace Filters.Ca
Case of 3
Pick Up in Store $70.00

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

Exact Size Replacement for Honeywell 20x25x4 Model # FC100A1037
Actual/Exact Size 19 15/16" x 24 7/8" x 4 3/8"
MERV 13 Rated
Furnace Filters.Ca Part # 506-632-111-M13
Manufactured in Canada by Furnace Filters.Ca
Case of 3
Pick Up in Store $100.00

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.

Genuine Honeywell 20" x 25" x 4 3/8" Replacement Filter Part # FC100A1037
Actual/Exact Size 19 15/16" x 24 7/8" x 4 3/8"
MERV 11 Rated
Fits Cabinets F100F1038 & F200E1037
Case of 5
Pick Up in Store $120.00

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.

Genuine Honeywell 20 x 25 x 4 3/8" Replacement Filter Part # FC100A1037
Actual/Exact Size 19 15/16" x 24 7/8" x 4 3/8"
MERV 11 Rated
Fits Cabinets F100F1038 & F200E1037
Case of 3
Pick Up in Store $75.00

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

Exact Size Replacement for Honeywell 16x25x4 Model # FC100A1029
Actual/Exact Size 15 15/16" x 24 7/8" x 4 3/8"
MERV 10 Rated
Furnace Filters.Ca Part # 405-632-111-M10
Manufactured in Canada by Furnace Filters.Ca
Case of 3
Pick Up in Store $58.00

IN STOCK

Honeywell 16x25x4 MERV 13 Model # FC100A1029. Actual Size 15 15/16" x 24 7/8" x 4 3/8" Case of 3 Generic.

Exact Size Replacement for Honeywell 16x25x4 Model # FC100A1029
Actual/Exact Size 15 15/16" x 24 7/8" x 4 3/8"
MERV 13 Rated
Furnace Filters.Ca Part # 405-632-111-M13
Manufactured in Canada by Furnace Filters.Ca
Case of 3
Pick Up in Store $95.00

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.

Genuine Honeywell 16 x 25 x 4 3/8" Replacement Filter Part # FC100A1029
Actual/Exact Size 15 15/16" x 24 7/8" x 4 3/8"
MERV 11 Rated
Replaces Honeywell Filters with Red Labelling
Case of 5
Pick Up In Store $120.00

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.

Genuine Honeywell 16 x 25 x 4 3/8" Replacement Filter Part # FC100A1029
Actual/Exact Size 15 15/16" x 24 7/8" x 4 3/8"
Replaces Honeywell Filters with Red Labelling
MERV 11 Rated
Case of 3
Pick Up in Store $75.00

IN STOCK

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

Lennox/Healthy Climate Part # X7935, Model HCF14-16 20" x 20" x 5" Replacement Filters
For Lennox Air Cleaner Model HCC14-23
MERV 16 Rated and Carbon Pleated
Actual/Exact Filter Size 20" x 19 3/4" x 4 3/8"
Package of 2
Pick Up in Store $305.00

IN STOCK

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

Lennox / Healthy Climate Part # X6664 PCO-12C
Actual/Exact Size 16 5/8" x 26" x 4"
MERV 11 Rated
Package of 2
Pick Up in Store $128.00

IN STOCK

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

Lennox / Healthy Climate Part # X6666 for PCO-12C
Actual/Exact Size 16 5/8" x 26" x 4"
MERV 16 Rated
Package of 2
Pick Up in Store $357.00

IN STOCK