Shop What Furnace Filter to Buy

Sponsored
About our ads
$95.96
20X25x5 Air Filter (4-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters For Honeywell FC100A1037, Lennox X6673, Carrier, & More
FilterBuy.com
20
$95.96
20X25x5 Air Filter (4-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters For Honeywell FC100A1037, Lennox X6673, Carrier, & More
FilterBuy.com
20
$104.96
20X25x5 Air Filter (4-Pack), Pleated MERV 11 Allergen Defense HVAC AC Furnace Air Filters For Honeywell FC100A1037, Lennox X6673, Carrier, & More
FilterBuy.com
1K+
$104.96
20X25x5 Air Filter (4-Pack), Pleated MERV 11 Allergen Defense HVAC AC Furnace Air Filters For Honeywell FC100A1037, Lennox X6673, Carrier, & More
FilterBuy.com
1K+
$97.96
16X25x5 Air Filter (4-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters For Honeywell FC100A1029, Lennox X6670, Carrier, & More
FilterBuy.com
1K+
$97.96
16X25x5 Air Filter (4-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters For Honeywell FC100A1029, Lennox X6670, Carrier, & More
FilterBuy.com
1K+
$16.49
Replacement Filters For Filtered Air System-8 Pack 1800Ceiling.Com
1800ceiling.com
$16.49
Replacement Filters For Filtered Air System-8 Pack 1800Ceiling.Com
1800ceiling.com
$209.95
$238.95
GENUINE Trion Air Bear 447380-510 Right Angle Air Cleaner Merv 11
FiltersFast.com
3
12% off
$209.95
$238.95
GENUINE Trion Air Bear 447380-510 Right Angle Air Cleaner Merv 11
FiltersFast.com
3
$201.00
P191564-016-340 - DFT ENDURA-TEK FR CARTRIDGE (13.84" OD X 26.00" L)
Donaldson Torit Filters
$201.00
P191564-016-340 - DFT ENDURA-TEK FR CARTRIDGE (13.84" OD X 26.00" L)
Donaldson Torit Filters
$73.20
Global Industrial Pleated Air Filter, 10 X 10 X 1", MERV 8, Standard Capacity, Wire Backed - Pkg Qty 12
Global Industrial
$73.20
Global Industrial Pleated Air Filter, 10 X 10 X 1", MERV 8, Standard Capacity, Wire Backed - Pkg Qty 12
Global Industrial
$75.60
Global Industrial Pleated Air Filter, 25 X 25 X 2", MERV 8, Standard Capacity, Self-Supported - Pkg Qty 12
Global Industrial
$75.60
Global Industrial Pleated Air Filter, 25 X 25 X 2", MERV 8, Standard Capacity, Self-Supported - Pkg Qty 12
Global Industrial
$133.27
Magna HT Series Merv 11 (High Temperature Series) - 24 X 12 X 6 350 Series
Spycor
$133.27
Magna HT Series Merv 11 (High Temperature Series) - 24 X 12 X 6 350 Series
Spycor
$55.56
Global Industrial Pleated Air Filter, 16 X 25 X 2", MERV 8, Standard Capacity, Self-Supported - Pkg Qty 12
Global Industrial
$55.56
Global Industrial Pleated Air Filter, 16 X 25 X 2", MERV 8, Standard Capacity, Self-Supported - Pkg Qty 12
Global Industrial
$81.96
$89.96
FLRQB5AH21M13 Filters Fast Replacement For Trane FLRQB5AH21M13 20.7X20x4.7 MERV 13 Quikbox Furnace & AC Air Filter - 2-Pack
FiltersFast.com
$81.96
$89.96
FLRQB5AH21M13 Filters Fast Replacement For Trane FLRQB5AH21M13 20.7X20x4.7 MERV 13 Quikbox Furnace & AC Air Filter - 2-Pack
FiltersFast.com
$92.96
$130.00
Trion Air Bear 266649-105 16X25x5 MERV 13 Air Filter- 3-Pack
FiltersFast.com
891
28% off
$92.96
$130.00
Trion Air Bear 266649-105 16X25x5 MERV 13 Air Filter- 3-Pack
FiltersFast.com
891
$46.97
Filtrete 20 X 20 X 4 MERV 11 1000 MPR Allergen Defense Electrostatic Pleated Air Filter 2 -Pack | LADP02-4-2P-2
Lowe's
413
$46.97
Filtrete 20 X 20 X 4 MERV 11 1000 MPR Allergen Defense Electrostatic Pleated Air Filter 2 -Pack | LADP02-4-2P-2
Lowe's
413
$97.20
Industrial Pleated Air Filters - 18 X 24 X 2", MERV 8 - ULINE - Case Of 12
Uline
$97.20
Industrial Pleated Air Filters - 18 X 24 X 2", MERV 8 - ULINE - Case Of 12
Uline
$46.97
Filtrete 16 X 25 X 4 MERV 11 1000 MPR Allergen Defense Electrostatic Pleated Air Filter 2 -Pack | ADP01-2CT
Lowe's
1K+
$46.97
Filtrete 16 X 25 X 4 MERV 11 1000 MPR Allergen Defense Electrostatic Pleated Air Filter 2 -Pack | ADP01-2CT
Lowe's
1K+
$234.00
95% ASHRAE SINGLE HEADER PANEL FILTER (23.375" X 19.375" X 11.375")
Donaldson Torit Filters
$234.00
95% ASHRAE SINGLE HEADER PANEL FILTER (23.375" X 19.375" X 11.375")
Donaldson Torit Filters
$534.75
Puracell II M & MH 4" Metal Frame High Efficiency Air Filter MERV 11 (Case Of 3) - 24X24x4 (Case Of 3)
Spycor
$534.75
Puracell II M & MH 4" Metal Frame High Efficiency Air Filter MERV 11 (Case Of 3) - 24X24x4 (Case Of 3)
Spycor
$174.00
Industrial Pleated Air Filters - 20 X 30 X 2", MERV 8 - ULINE - Case Of 12
Uline
$174.00
Industrial Pleated Air Filters - 20 X 30 X 2", MERV 8 - ULINE - Case Of 12
Uline
$47.22
Carrier & Bryant EXPXXFIL0020 - EZ Flex Air Filter 20" X 25" X 5" MERV 10
DiscountFurnaceFilter.com
$47.22
Carrier & Bryant EXPXXFIL0020 - EZ Flex Air Filter 20" X 25" X 5" MERV 10
DiscountFurnaceFilter.com
$57.27
Carrier & Bryant EXPXXUNV0016 - EZ Flex (With Universal Ends) Air Filter 16" X 25" X 5" MERV 10
DiscountFurnaceFilter.com
121
$57.27
Carrier & Bryant EXPXXUNV0016 - EZ Flex (With Universal Ends) Air Filter 16" X 25" X 5" MERV 10
DiscountFurnaceFilter.com
121
$237.00
Industrial Pleated Air Filters - 24 X 24 X 4", MERV 13 - ULINE - Case Of 6
Uline
$237.00
Industrial Pleated Air Filters - 24 X 24 X 4", MERV 13 - ULINE - Case Of 6
Uline
$23.97
Filtrete 20 X 25 X 1 MERV 11 1085 MPR Allergen Defense Extra Electrostatic Pleated Air Filter 2 -Pack | 1203-2PK
Lowe's
$23.97
Filtrete 20 X 25 X 1 MERV 11 1085 MPR Allergen Defense Extra Electrostatic Pleated Air Filter 2 -Pack | 1203-2PK
Lowe's
$47.25
Carrier & Bryant EXPXXFIL0016 - EZ Flex Air Filter 16" X 25" X 5" MERV 10
DiscountFurnaceFilter.com
$47.25
Carrier & Bryant EXPXXFIL0016 - EZ Flex Air Filter 16" X 25" X 5" MERV 10
DiscountFurnaceFilter.com
$46.33
Do It Best 14 in. X 14 in. X 1 in. MERV 8 Furnace Filter - Pack Of 12 458919
DkHardware.com
$46.33
Do It Best 14 in. X 14 in. X 1 in. MERV 8 Furnace Filter - Pack Of 12 458919
DkHardware.com
$122.24
20X25x5 MERV 11 Replacement Air Filter By Honeywell, 2 Pk | Furnace & AC Filter | Pleated
Discount Filters
$122.24
20X25x5 MERV 11 Replacement Air Filter By Honeywell, 2 Pk | Furnace & AC Filter | Pleated
Discount Filters
$182.47
Filtrete Allergen Air Filter 20" W X 24" H X 1" D Fiberglass 13 MERV Pleated - Pack Of 6 UA26DC-6-XCP6
DkHardware.com
$182.47
Filtrete Allergen Air Filter 20" W X 24" H X 1" D Fiberglass 13 MERV Pleated - Pack Of 6 UA26DC-6-XCP6
DkHardware.com
$126.64
bayftdn17m / FLR06995 / FLR07965 Trane MERV 8 Replacement Air Filter By Trane, 2 Pk | Furnace & AC Filter | Pleated
Discount Filters
$126.64
bayftdn17m / FLR06995 / FLR07965 Trane MERV 8 Replacement Air Filter By Trane, 2 Pk | Furnace & AC Filter | Pleated
Discount Filters
$45.30
Captive-Aire 9151 Filter - Mv - Ez - 20" X 25" X 2" - Filters Screens & Driers
Parts Town
$45.30
Captive-Aire 9151 Filter - Mv - Ez - 20" X 25" X 2" - Filters Screens & Driers
Parts Town
$169.92
Filterbuy 16X30x2 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (12-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made In USA (Actual
Amazon.com
3
Free shipping
$169.92
Filterbuy 16X30x2 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (12-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made In USA (Actual
Amazon.com
3
$20.99
Filtrete Allergen Defense 20" X 25" X 1" Pleated Air Filter, MERV 11 (9803-4)
Staples
915
$20.99
Filtrete Allergen Defense 20" X 25" X 1" Pleated Air Filter, MERV 11 (9803-4)
Staples
915
$95.96
Filterbuy 20X25x5 Air Filter MERV 8 (MPR 700) Dust Defense (4-Pack), Pleated HVAC AC Furnace Filters For Honeywell FC100A1037, Lennox X6673, Carrier
Amazon.com
456
Free shipping
$95.96
Filterbuy 20X25x5 Air Filter MERV 8 (MPR 700) Dust Defense (4-Pack), Pleated HVAC AC Furnace Filters For Honeywell FC100A1037, Lennox X6673, Carrier
Amazon.com
456
$105.96
24X36x1 4 Pk MERV 8 Pleated Furnace & AC Air Filter By Airx
Discount Filters
$105.96
24X36x1 4 Pk MERV 8 Pleated Furnace & AC Air Filter By Airx
Discount Filters
$5.56
Hart & Cooley 284200240 20" X 24" X 1" Polyester Throw Away Replacement Filter | Supplyhouse.Com
SupplyHouse.com
1
$5.56
Hart & Cooley 284200240 20" X 24" X 1" Polyester Throw Away Replacement Filter | Supplyhouse.Com
SupplyHouse.com
1
$5.78
Hart & Cooley 274200222 20" X 22-1/4" X 1" Fiberglass Throw Away Replacement Filter | Supplyhouse.Com
SupplyHouse.com
3
$5.78
Hart & Cooley 274200222 20" X 22-1/4" X 1" Fiberglass Throw Away Replacement Filter | Supplyhouse.Com
SupplyHouse.com
3
$52.98
Filterbuy 20X25x5 Air Filter MERV 8 (MPR 700) Dust Defense (2-Pack), Pleated HVAC AC Furnace Filters For Honeywell FC100A1037, Lennox X6673, Carrier
Amazon.com
18K+
Free shipping
$52.98
Filterbuy 20X25x5 Air Filter MERV 8 (MPR 700) Dust Defense (2-Pack), Pleated HVAC AC Furnace Filters For Honeywell FC100A1037, Lennox X6673, Carrier
Amazon.com
18K+
$28.84
$37.32
Lennox 48J01 Economizer Filter 16X25X1 | Furnace Part Source
FurnacePartSource.com
8
22% off
$28.84
$37.32
Lennox 48J01 Economizer Filter 16X25X1 | Furnace Part Source
FurnacePartSource.com
8
How A Furnace Works (Explained in under a minute)
1:00
How A Furnace Works (Explained in under a minute)
45.6K viewsJan 26, 2022
YouTubeAMRE Supply
Goodman GCVC 2-Stage Variable Speed Furnace First Startup
2:14
Goodman GCVC 2-Stage Variable Speed Furnace First Startup
4.2K viewsMar 22, 2023
YouTubeKimball White
High Efficient Furnace Exhaust and Intake Pipe Blockage Causing No Heat Calls
1:52
High Efficient Furnace Exhaust and Intake Pipe Blockage Causing No …
12.9K viewsJan 10, 2023
YouTubeFurnace Doctors
Goodman Furnace Venting issues FIXED!
0:59
Goodman Furnace Venting issues FIXED!
4.3K viewsNov 3, 2023
YouTubeAdvantage Heating & Cooling
Crafting Inner Furnace of Rural Stove 🪵💛
0:06
Crafting Inner Furnace of Rural Stove 🪵💛
69.4K views4 weeks ago
YouTubeWorking Planet Shorts
Innovation Technology Automatic Furnace & Lifter: Large Gear Hardening #tech
0:05
Innovation Technology Automatic Furnace & Lifter: Large Gear Hard…
27.5K views1 month ago
YouTubeTechLifeHub
Electromagnetic induction aluminum melting furnaces are used in the casting industry.#melting #furnace #aluminum
0:16
Electromagnetic induction aluminum melting furnaces are us…
217K views3 months ago
TikTok1furnaces2.inductionheat
0:14
50 kg to 90 tons Melting Capacity Induction Furnace#inductionfurna…
1.1K views1 month ago
YouTubeSG Induction Furnace
0:04
Induction Heating Machine – High Power Metal Melting Furnace 500kW
9.6K views3 weeks ago
YouTubeTechnoclipHd
0:54
Melting Furnace in Action | Pouring Molten Metal Into Mold | Metal Cas…
2.9K views1 month ago
YouTubeAtashfeshan
0:12
"Fireballs" in the Melting Furnace: The Thrilling Moments Behind Cas…
36K views3 weeks ago
YouTubeconstruction
0:25
Furnace/Metal Sonic Edit! #sonicexe #sonic #metalsonic #furnace #son…
58.6K views1 month ago
YouTubeCCA
0:13
Expert Furnace and Duct Cleaning Services in Canada
2M views3 months ago
TikTokpinoyductcleanercanada
1:00
New Evolution Furnace Gameplay in Clash Royale
1.4M views2 months ago
TikToktryazgaming_
0:08
#fyp #fandom #meme #furnace #horror #outcomememories #star…
1.2M views1 month ago
TikToksamegunmedia
1:14
Iron mining #learnontiktok #iron #furnace #edit #science #tutorial | …
551.9K views2 months ago
TikTokthetalesofchuck
0:26
Bro tried to logbait me🫩🥀🙏#clash #cr #clashroyale #fyp #fyppppp #thebi…
719.1K views1 month ago
TikTokberserkernikepro67
0:45
cadecrl on TikTok
530.9K views1 month ago
TikTokcadecrl
1:52
Evo Furnace Strategies for Arena 1 Players
266.7K views1 month ago
TikTokdeps_cr
0:10
Blast Furnace Crafting Recipe #Minecraft #CraftingRecipe #Blast…
363.1K viewsSep 13, 2022
TikTokstrawberry_gs
See more videos
Static thumbnail place holder

Shop What Furnace Filter to Buy

Sponsored
About our ads
$95.96
20X25x5 Air Filter (4-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters For Honeywell FC100A1037, Lennox X6673, Carrier, & More
FilterBuy.com
20
$95.96
20X25x5 Air Filter (4-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters For Honeywell FC100A1037, Lennox X6673, Carrier, & More
FilterBuy.com
20
$104.96
20X25x5 Air Filter (4-Pack), Pleated MERV 11 Allergen Defense HVAC AC Furnace Air Filters For Honeywell FC100A1037, Lennox X6673, Carrier, & More
FilterBuy.com
1K+
$104.96
20X25x5 Air Filter (4-Pack), Pleated MERV 11 Allergen Defense HVAC AC Furnace Air Filters For Honeywell FC100A1037, Lennox X6673, Carrier, & More
FilterBuy.com
1K+
$97.96
16X25x5 Air Filter (4-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters For Honeywell FC100A1029, Lennox X6670, Carrier, & More
FilterBuy.com
1K+
$97.96
16X25x5 Air Filter (4-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters For Honeywell FC100A1029, Lennox X6670, Carrier, & More
FilterBuy.com
1K+
$16.49
Replacement Filters For Filtered Air System-8 Pack 1800Ceiling.Com
1800ceiling.com
$16.49
Replacement Filters For Filtered Air System-8 Pack 1800Ceiling.Com
1800ceiling.com
$209.95
$238.95
GENUINE Trion Air Bear 447380-510 Right Angle Air Cleaner Merv 11
FiltersFast.com
3
12% off
$209.95
$238.95
GENUINE Trion Air Bear 447380-510 Right Angle Air Cleaner Merv 11
FiltersFast.com
3
$201.00
P191564-016-340 - DFT ENDURA-TEK FR CARTRIDGE (13.84" OD X 26.00" L)
Donaldson Torit Filters
$201.00
P191564-016-340 - DFT ENDURA-TEK FR CARTRIDGE (13.84" OD X 26.00" L)
Donaldson Torit Filters
$73.20
Global Industrial Pleated Air Filter, 10 X 10 X 1", MERV 8, Standard Capacity, Wire Backed - Pkg Qty 12
Global Industrial
$73.20
Global Industrial Pleated Air Filter, 10 X 10 X 1", MERV 8, Standard Capacity, Wire Backed - Pkg Qty 12
Global Industrial
$75.60
Global Industrial Pleated Air Filter, 25 X 25 X 2", MERV 8, Standard Capacity, Self-Supported - Pkg Qty 12
Global Industrial
$75.60
Global Industrial Pleated Air Filter, 25 X 25 X 2", MERV 8, Standard Capacity, Self-Supported - Pkg Qty 12
Global Industrial
$133.27
Magna HT Series Merv 11 (High Temperature Series) - 24 X 12 X 6 350 Series
Spycor
$133.27
Magna HT Series Merv 11 (High Temperature Series) - 24 X 12 X 6 350 Series
Spycor
$55.56
Global Industrial Pleated Air Filter, 16 X 25 X 2", MERV 8, Standard Capacity, Self-Supported - Pkg Qty 12
Global Industrial
$55.56
Global Industrial Pleated Air Filter, 16 X 25 X 2", MERV 8, Standard Capacity, Self-Supported - Pkg Qty 12
Global Industrial
$81.96
$89.96
FLRQB5AH21M13 Filters Fast Replacement For Trane FLRQB5AH21M13 20.7X20x4.7 MERV 13 Quikbox Furnace & AC Air Filter - 2-Pack
FiltersFast.com
$81.96
$89.96
FLRQB5AH21M13 Filters Fast Replacement For Trane FLRQB5AH21M13 20.7X20x4.7 MERV 13 Quikbox Furnace & AC Air Filter - 2-Pack
FiltersFast.com
$92.96
$130.00
Trion Air Bear 266649-105 16X25x5 MERV 13 Air Filter- 3-Pack
FiltersFast.com
891
28% off
$92.96
$130.00
Trion Air Bear 266649-105 16X25x5 MERV 13 Air Filter- 3-Pack
FiltersFast.com
891
$46.97
Filtrete 20 X 20 X 4 MERV 11 1000 MPR Allergen Defense Electrostatic Pleated Air Filter 2 -Pack | LADP02-4-2P-2
Lowe's
413
$46.97
Filtrete 20 X 20 X 4 MERV 11 1000 MPR Allergen Defense Electrostatic Pleated Air Filter 2 -Pack | LADP02-4-2P-2
Lowe's
413
$97.20
Industrial Pleated Air Filters - 18 X 24 X 2", MERV 8 - ULINE - Case Of 12
Uline
$97.20
Industrial Pleated Air Filters - 18 X 24 X 2", MERV 8 - ULINE - Case Of 12
Uline
$46.97
Filtrete 16 X 25 X 4 MERV 11 1000 MPR Allergen Defense Electrostatic Pleated Air Filter 2 -Pack | ADP01-2CT
Lowe's
1K+
$46.97
Filtrete 16 X 25 X 4 MERV 11 1000 MPR Allergen Defense Electrostatic Pleated Air Filter 2 -Pack | ADP01-2CT
Lowe's
1K+
$234.00
95% ASHRAE SINGLE HEADER PANEL FILTER (23.375" X 19.375" X 11.375")
Donaldson Torit Filters
$234.00
95% ASHRAE SINGLE HEADER PANEL FILTER (23.375" X 19.375" X 11.375")
Donaldson Torit Filters
$534.75
Puracell II M & MH 4" Metal Frame High Efficiency Air Filter MERV 11 (Case Of 3) - 24X24x4 (Case Of 3)
Spycor
$534.75
Puracell II M & MH 4" Metal Frame High Efficiency Air Filter MERV 11 (Case Of 3) - 24X24x4 (Case Of 3)
Spycor
$174.00
Industrial Pleated Air Filters - 20 X 30 X 2", MERV 8 - ULINE - Case Of 12
Uline
$174.00
Industrial Pleated Air Filters - 20 X 30 X 2", MERV 8 - ULINE - Case Of 12
Uline