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Tools & Home Improvement

Building Supplies

Allergen Furnace Filters

10 Best Allergen Furnace Filters 2024 in the US

From leading brands and best sellers available on the web.

Sponsored

CFS – Carb

CFS

CFS – Carbon Activated Pre-Filter Compatible with FLT4825 HEPA Filter, AC4800 Series, Filter B Models – Fresh and Filtered Air for Indoor – Charcoal Air Filter Sheet – 4.8"x15.75" (8 Pack)

Winner

Simply Fil

Simply

15%OFF

Simply Filters 14x25x1 MERV 8, MPR 600, Air Filter (6 Pack) - Actual Size: 13.75"x24.75"x0.75" HVAC, AC Furnace Air Filter

10.0

score

Sponsored

CFS – Carb

CFS

CFS – Carbon Activated Pre-Filter Compatible with FLT4825 HEPA Filter, AC4800 Series, Filter B Models – Fresh and Filtered Air for Indoor – Charcoal Air Filter Sheet – 4.8"x15.75" (8 Pack)

Filtrete 1

Filtrete

31%OFF

Editor’s Choice

Filtrete 16x25x1 AC Furnace Air Filter, MERV 11, MPR 1000, Micro Allergen Defense, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 2 Pack (Actual Size 15.719 x 24.72 x 0.84 in)

9.1

score

Frigidaire

Frigidaire

20%OFF

Frigidaire PureAir® 16x25x1 MERV 8 Allergen Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters - 6 Pack (exact dimensions 15.81 X 24.81 X 0.81)

8.8

score

Filtrete 2

Filtrete

21%OFF

Filtrete 20x25x5 AC Furnace Air Filter, MPR 1000, MERV 11, Fits Lennox Devices, Allergen Defense, Electrostatic Air Cleaning Filter, 2-Pack (actual size 19.63 x 24.75 x 4.31 in)

7.6

score

Filtrete 2

Filtrete

22%OFF

Filtrete 20x25x4 AC Furnace Air Filter, MPR 1000, MERV 11, Fits Lennox & Honeywell Devices, Allergen Defense, Electrostatic Air Cleaning Filter, 4-Pack (actual size 19.88 x 24.63 x 4.31)

7.6

score

BNX TruFil

BNX

BNX TruFilter 16x25x1 Air Filter MERV 13 (4-Pack) - MADE IN USA - Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters for Allergies, Pollen, Mold, Bacteria, Smoke, Allergen, MPR 1900 FPR 10

7.6

score

BNX TruFil

BNX

17%OFF

BNX TruFilter 16x25x1 Air Filter MERV 11 (6-Pack) - MADE IN USA - Allergen Defense Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters for Allergies, Dust, Pet, Smoke, Allergy MPR 1200 FPR 7

7.3

score

Filtrete 1

Filtrete

24%OFF

Filtrete 16x25x5 AC Furnace Air Filter, MPR 1000, MERV 11, Fits Lennox Devices, Allergen Defense, Electrostatic Air Cleaning Filter, 2-Pack (actual size 15.63 x 24.74 x 4.31)

7.3

score

Filtrete 1

Filtrete

46%OFF

Filtrete 16x20x1 AC Furnace Air Filter, MERV 11, MPR 1000, Micro Allergen Defense, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 6 Pack (Actual Size 15.69 x 19.69 x 0.81 in)

7.3

score

Filtrete 1

Filtrete

Filtrete 16x25x1 AC Furnace Air Filter, MERV 11, MPR 1000, Micro Allergen Defense, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 4 Pack (Actual Size 15.69 x 24.69 x 0.81 in)

7.0

score

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