Best Furnace Filter Brand

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$302.00

P032358-016-340 - CP ULTRA-WEB POWERCORE (22.37 " L X 7.56" W X 7.00"H)

Donaldson Torit Filters

$302.00

P032358-016-340 - CP ULTRA-WEB POWERCORE (22.37 " L X 7.56" W X 7.00"H)

Donaldson Torit Filters

$54.93

16X25x4 Air Filters (3-Pack) MERV 8 - Standard / Dust Defense | Pleated, Standard Capacity Replacement Air Filters For HVAC, AC, Furnace

Filter King

$54.93

16X25x4 Air Filters (3-Pack) MERV 8 - Standard / Dust Defense | Pleated, Standard Capacity Replacement Air Filters For HVAC, AC, Furnace

Filter King

$49.99

Filtrete 16X25x5 AC Furnace Air Filter, MPR 1000, MERV 11, Fits Lennox Devices, Allergen Defense, Electrostatic Air Cleaning Filter, 2-Pack (Actual

Amazon.com

4K+

Free shipping

$49.99

Filtrete 16X25x5 AC Furnace Air Filter, MPR 1000, MERV 11, Fits Lennox Devices, Allergen Defense, Electrostatic Air Cleaning Filter, 2-Pack (Actual

Amazon.com

4K+

$49.99

Filtrete 20X25x5 AC Furnace Air Filter, MPR 1000, MERV 11, Fits Lennox Devices, Allergen Defense, Electrostatic Air Cleaning Filter, 2-Pack (Actual

Amazon.com

1K+

Free shipping

$49.99

Filtrete 20X25x5 AC Furnace Air Filter, MPR 1000, MERV 11, Fits Lennox Devices, Allergen Defense, Electrostatic Air Cleaning Filter, 2-Pack (Actual

Amazon.com

1K+

$105.90

$109.90

24X25x5 EXPXXFIL0024 Bryant/Carrier MERV 10 Replacement Air Filter By Bryant/Carrier, 2 Pk | Furnace & AC Filter | Pleated"

Discount Filters

$105.90

$109.90

24X25x5 EXPXXFIL0024 Bryant/Carrier MERV 10 Replacement Air Filter By Bryant/Carrier, 2 Pk | Furnace & AC Filter | Pleated"

Discount Filters

$83.45

$116.10

Filtrete 20X25x4 AC Furnace Air Filter, MPR 1000, MERV 11, Fits Honeywell & Aprilaire Space-Gard, Allergen Defense, Electrostatic Air Cleaning Filter,

Amazon.com

4K+

Free shipping

28% off

$83.45

$116.10

Filtrete 20X25x4 AC Furnace Air Filter, MPR 1000, MERV 11, Fits Honeywell & Aprilaire Space-Gard, Allergen Defense, Electrostatic Air Cleaning Filter,

Amazon.com

4K+

$95.52

25.5X20x4.7 BAYFTAH26M2 Trane MERV 11 Replacement Air Filter By Trane, 2 Pk | Furnace & AC Filter | Pleated"

Discount Filters

$95.52

25.5X20x4.7 BAYFTAH26M2 Trane MERV 11 Replacement Air Filter By Trane, 2 Pk | Furnace & AC Filter | Pleated"

Discount Filters

$129.72

AFD215CLAH000EB American Standard Replacement Air Filter By Trane, 1 Pk | Furnace & AC Filter | Pleated"

Discount Filters

$129.72

AFD215CLAH000EB American Standard Replacement Air Filter By Trane, 1 Pk | Furnace & AC Filter | Pleated"

Discount Filters

$118.86

Grainger Furnace Air Cleaner Filter: 20 in X 25 in X 5 In, MERV 8, Furnace Air Cleaner Model: 6C529

Grainger

$118.86

Grainger Furnace Air Cleaner Filter: 20 in X 25 in X 5 In, MERV 8, Furnace Air Cleaner Model: 6C529

Grainger

$43.68

20X20x1 Air Filters (4-Pack) MERV 13 - Superior Protection | Pleated, Standard Capacity Replacement Air Filters For HVAC, AC, Furnace

Filter King

173

$43.68

20X20x1 Air Filters (4-Pack) MERV 13 - Superior Protection | Pleated, Standard Capacity Replacement Air Filters For HVAC, AC, Furnace

Filter King

173

$31.98

$39.98

Filtrete Ultra Allergen 2X Bacteria And Virus Filter 25 in X 25 in FILTER:- 25 X 25 X 1

Sam's Club

20% off

$31.98

$39.98

Filtrete Ultra Allergen 2X Bacteria And Virus Filter 25 in X 25 in FILTER:- 25 X 25 X 1

Sam's Club

$31.98

$39.98

Filtrete Ultra Allergen 2X Bacteria And Virus Filter 16x25x1 in. FILTER:- 16 X 25 X 1

Sam's Club

7K+

20% off

$31.98

$39.98

Filtrete Ultra Allergen 2X Bacteria And Virus Filter 16x25x1 in. FILTER:- 16 X 25 X 1

Sam's Club

7K+

$237.27

Carrier PGAPXCAR2025 20" X 25" Replacement Filter Cartridge For PGAPAXX2025, PGAPXCAR2025 | Supplyhouse.Com

SupplyHouse.com

$237.27

Carrier PGAPXCAR2025 20" X 25" Replacement Filter Cartridge For PGAPAXX2025, PGAPXCAR2025 | Supplyhouse.Com

SupplyHouse.com

$190.19

Filtrete 20X25x4 AC Furnace Air Filter, MERV 13, MPR 1900, Premium Allergen, Bacteria & Virus Filter, Electrostatic Air Cleaning Filter, 2-Pack (Actual Size 19.75 X 24.62 X 4.31 In)

Matilda Co

$190.19

Filtrete 20X25x4 AC Furnace Air Filter, MERV 13, MPR 1900, Premium Allergen, Bacteria & Virus Filter, Electrostatic Air Cleaning Filter, 2-Pack (Actual Size 19.75 X 24.62 X 4.31 In)

Matilda Co

$51.04

16X25X1 Astro-Allergen Antimicrobial AC / Furnace Filter

Air Filters Inc.

Free shipping

$51.04

16X25X1 Astro-Allergen Antimicrobial AC / Furnace Filter

Air Filters Inc.

Free shipping

$31.98

$39.98

Filtrete Ultra Allergen 2X Bacteria And Virus Filter 24x24x1 in. FILTER:- 24 X 24 X 1

Sam's Club

1K+

20% off

$31.98

$39.98

Filtrete Ultra Allergen 2X Bacteria And Virus Filter 24x24x1 in. FILTER:- 24 X 24 X 1

Sam's Club

1K+

$169.67

Carrier GAPCCCAR1625 16" X 25" High Efficiency Gapa Replacement Filter For Furnaces, GAPCCCAR1625 | Supplyhouse.Com

SupplyHouse.com

$169.67

Carrier GAPCCCAR1625 16" X 25" High Efficiency Gapa Replacement Filter For Furnaces, GAPCCCAR1625 | Supplyhouse.Com

SupplyHouse.com

$53.60

Bestair Furnace Air Cleaner Filter: 1,024 Cfm Airflow - Max, 2 PK [PK/2] Model: 5-1625-13-2

Grainger

$53.60

Bestair Furnace Air Cleaner Filter: 1,024 Cfm Airflow - Max, 2 PK [PK/2] Model: 5-1625-13-2

Grainger

$69.89

Dust Free 89199 MERV 13 Carbon Pleat Filter 20" X 20" | Skip The Warehouse

Skip The Warehouse

$69.89

Dust Free 89199 MERV 13 Carbon Pleat Filter 20" X 20" | Skip The Warehouse

Skip The Warehouse

$61.25

Bestair Furnace Air Cleaner Filter: 1,024 Cfm Airflow - Max, 2 PK [PK/2] Model: AB-52025-13-2

Grainger

$61.25

Bestair Furnace Air Cleaner Filter: 1,024 Cfm Airflow - Max, 2 PK [PK/2] Model: AB-52025-13-2

Grainger

$115.90

VEVOR 20 X 25 X 4 Furnace Filter Merv 13 Hvac Ac Filters,12-Month Electrostatic Pleated Air Conditioner Filters 4-Pack (Actual Size: 20.47 X 25.20 X

VEVOR

$115.90

VEVOR 20 X 25 X 4 Furnace Filter Merv 13 Hvac Ac Filters,12-Month Electrostatic Pleated Air Conditioner Filters 4-Pack (Actual Size: 20.47 X 25.20 X

VEVOR

$28.49

Bestair 16 X 25 X 3 MERV 11 MPR Electrostatic Pleated Air Filter | AB3-1625-11R

Lowe's

$28.49

Bestair 16 X 25 X 3 MERV 11 MPR Electrostatic Pleated Air Filter | AB3-1625-11R

Lowe's

$103.90

VEVOR 20 X 25 X 4 Inch Furnace Filter Merv 11 Pleated Electrostatic Hvac Air Conditioner 4-Pack

VEVOR

$103.90

VEVOR 20 X 25 X 4 Inch Furnace Filter Merv 11 Pleated Electrostatic Hvac Air Conditioner 4-Pack

VEVOR

$215.56

Filtrete 20X25x5 AC Furnace Air Filter, MERV 13, MPR 1900, Premium Allergen, Bacteria & Virus Filter, Electrostatic Air Cleaning Filter, 2-Pack (Actual Size 19.56 X 24.13 X 4.75 In)

Matilda Co

$215.56

Filtrete 20X25x5 AC Furnace Air Filter, MERV 13, MPR 1900, Premium Allergen, Bacteria & Virus Filter, Electrostatic Air Cleaning Filter, 2-Pack (Actual Size 19.56 X 24.13 X 4.75 In)

Matilda Co

$63.41

16X20X1 Astro-Pleat MERV 8 Standard Pleated AC / Furnace Filter

Air Filters Inc.

Free shipping

$63.41

16X20X1 Astro-Pleat MERV 8 Standard Pleated AC / Furnace Filter

Air Filters Inc.

Free shipping

$3.81

$9.53

20X30x2 Astro-Pleat Merv 8 Standard Pleated Ac / Furnace Filter

Northern Safety Co., Inc.

60% off

$3.81

$9.53

20X30x2 Astro-Pleat Merv 8 Standard Pleated Ac / Furnace Filter

Northern Safety Co., Inc.

$3.49

$8.73

22X22X1 ASTRO-PLEAT MERV 13 STANDARD PLEATED HIGH CAPACITY AC / FURNACE FILTER

Northern Safety Co., Inc.

60% off

$3.49

$8.73

22X22X1 ASTRO-PLEAT MERV 13 STANDARD PLEATED HIGH CAPACITY AC / FURNACE FILTER

Northern Safety Co., Inc.

$32.99

Bestair MERV 11 MERV: 11 Pleated Air Filter One_Size | AB2025-11R

Lowe's

$32.99

Bestair MERV 11 MERV: 11 Pleated Air Filter One_Size | AB2025-11R

Lowe's

$7.48

Filterbuy AFB MERV Pleated AC Furnace Air Filter. Pack Filters. 100% Produced In The USA

kreaagency

$7.48

Filterbuy AFB MERV Pleated AC Furnace Air Filter. Pack Filters. 100% Produced In The USA

kreaagency

$122.85

Carrier GAPCCCAR1625 16 X 25 High Efficiency Gapa Replacement Filter For Furnaces

Voomi Supply

$122.85

Carrier GAPCCCAR1625 16 X 25 High Efficiency Gapa Replacement Filter For Furnaces

Voomi Supply

$22.99

Nordyne 669064R Filter Replacement, 669064R | Supplyhouse.Com

SupplyHouse.com

$22.99

Nordyne 669064R Filter Replacement, 669064R | Supplyhouse.Com

SupplyHouse.com

$14.00

Airx Filters Air Filter MERV 11 Pleated HVAC AC Furnace Air Filter - Shop Hardware Tools Online Store

kreaagency

$14.00

Airx Filters Air Filter MERV 11 Pleated HVAC AC Furnace Air Filter - Shop Hardware Tools Online Store

kreaagency

$23.97

Filtrete 25 X 25 X 1 MERV 13 1900 MPR Premium Allergen, Bacteria And Virus Electrostatic Pleated Air Filter | MA15DC-6

Lowe's

$23.97

Filtrete 25 X 25 X 1 MERV 13 1900 MPR Premium Allergen, Bacteria And Virus Electrostatic Pleated Air Filter | MA15DC-6

Lowe's

$64.59

BESTAIR 20 in X 25 in X 5 in Synthetic Furnace Air Cleaner Filter, CB2025-13C

Zoro.com

$64.59

BESTAIR 20 in X 25 in X 5 in Synthetic Furnace Air Cleaner Filter, CB2025-13C

Zoro.com

$51.95

BESTAIR 20 in. X 25 in. X 6 in. Aprilaire & Space-Gard MERV 11 Furnace Filter, A201-SGM-11R

Zoro.com

$51.95

BESTAIR 20 in. X 25 in. X 6 in. Aprilaire & Space-Gard MERV 11 Furnace Filter, A201-SGM-11R

Zoro.com

$43.59

BESTAIR 20 in X 25 in X 6 in Synthetic Furnace Air Cleaner Filter, SGMPR-2

Zoro.com

$43.59

BESTAIR 20 in X 25 in X 6 in Synthetic Furnace Air Cleaner Filter, SGMPR-2

Zoro.com