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10 bestDog House Furnacesof November 2024

112M consumers helped this year.

1

Filterbuy 20x22x1 Air Filter MERV 8 Dust Defense (4-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 x 21.50 x 0.75 Inches)
Filterbuy 20x22x1 Air Filter MERV 8 Dust Defense (4-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 x 21.50 x 0.75 Inches)

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10.0

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2

Filterbuy 12x16x1 Air Filter MERV 8 Dust Defense (12-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 11.50 x 15.50 x 0.75 Inches)
Filterbuy 12x16x1 Air Filter MERV 8 Dust Defense (12-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 11.50 x 15.50 x 0.75 Inches)

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10.0

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3

Filterbuy 18x24x1 Air Filter MERV 8 Dust Defense (6-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 17.38 x 23.38 x 0.75 Inches)
Filterbuy 18x24x1 Air Filter MERV 8 Dust Defense (6-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 17.38 x 23.38 x 0.75 Inches)

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9.8

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4

BOOGUAN 16X25X1 MERV13 Pleated AC Furnace Air Filter 6-Pack
BOOGUAN 16X25X1 MERV13 Pleated AC Furnace Air Filter 6-Pack

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9.6

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5

Filterbuy 16x25x1 Air Filter MERV 13 Optimal Defense (4-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 15.50 x 24.50 x 0.75 Inches)
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9.3

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Related productsUp to 16% off

BNX TruFilter 16x25x1 Air Filter MERV 13 (6-Pack) - MADE IN USA - Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters for Allergies, Pollen, Mold, Bacteria, Smoke, Allergen, MPR 1900 FPR 10

BNX TruFilter 16x25x1 Air Filter MERV 13 (6-Pack) - MADE IN USA - Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters for Allergies, Pollen, Mold, Bacteria, Smoke, Allergen, MPR 1900 FPR 10

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Filterbuy 20x25x5 Air Filter MERV 13 Optimal Defense (2-Pack), Pleated HVAC AC Furnace Air Filters for Honeywell FC100A1037, Lennox X6673, Carrier, and More (Actual Size: 19.88 x 24.75 x 4.38 Inches)

Filterbuy 20x25x5 Air Filter MERV 13 Optimal Defense (2-Pack), Pleated HVAC AC Furnace Air Filters for Honeywell FC100A1037, Lennox X6673, Carrier, and More (Actual Size: 19.88 x 24.75 x 4.38 Inches)

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Filterbuy 20x25x1 Air Filter MERV 8 Dust Defense (4-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 x 24.50 x 0.75 Inches)

Filterbuy 20x25x1 Air Filter MERV 8 Dust Defense (4-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 x 24.50 x 0.75 Inches)

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Zero Odor – Professional Odor Eliminator- Eliminate Extreme Air & Surface Odor– Patented Molecular Technology Best for Strong, persistent odor- Smell Great Again, 32oz(Over 700 Sprays)

Zero Odor – Professional Odor Eliminator- Eliminate Extreme Air & Surface Odor– Patented Molecular Technology Best for Strong, persistent odor- Smell Great Again, 32oz(Over 700 Sprays)

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6

Filterbuy 16x25x2 Air Filter MERV 13 Optimal Defense (6-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 15.50 x 24.50 x 1.75 Inches)
Filterbuy 16x25x2 Air Filter MERV 13 Optimal Defense (6-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 15.50 x 24.50 x 1.75 Inches)

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9.1

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7

Filterbuy 18x18x1 Air Filter MERV 11 Allergen Defense (6-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 17.75 x 17.75 x 0.75 Inches)
Filterbuy 18x18x1 Air Filter MERV 11 Allergen Defense (6-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 17.75 x 17.75 x 0.75 Inches)

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8.8

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8

MSA3 Air Purifier for Home Large Room Up to 1590 sq ft. H13 True HEPA Filter Air Purifier for Bedroom 22db, 100% Ozone Free Air Cleaner for Smoke, Pet Odor Remove 99.97% Allergens, Dust, Pollen
MSA3 Air Purifier for Home Large Room Up to 1590 sq ft. H13 True HEPA Filter Air Purifier for Bedroom 22db, 100% Ozone Free Air Cleaner for Smoke, Pet Odor Remove 99.97% Allergens, Dust, Pollen

Membrane Solutions

8.5

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9

Filterbuy 16x30x1 Air Filter MERV 8 Dust Defense (2-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 15.75 x 29.75 x 0.75 Inches)
Filterbuy 16x30x1 Air Filter MERV 8 Dust Defense (2-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 15.75 x 29.75 x 0.75 Inches)

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8.2

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10

Filterbuy 16x24x1 Air Filter MERV 13 Optimal Defense (2-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 15.38 x 23.38 x 0.75 Inches)
Filterbuy 16x24x1 Air Filter MERV 13 Optimal Defense (2-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 15.38 x 23.38 x 0.75 Inches)

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7.9

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