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10 bestFurnace Filtersof December 2024

112M consumers helped this year.

1

Sharp Original Replacement Filter Set FZ-F40SFE for Sharp Air Purifier FP-F40E-W (White)
Sharp Original Replacement Filter Set FZ-F40SFE for Sharp Air Purifier FP-F40E-W (White)

SHARP

9.9

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2

Honeywell Air Touch V2 3-in-1 Compound Filter with Pre-Filter, HEPA H13 & Activated Carbon Filter | Removes 99.99% Allergens, Pollutants, PM2.5, VOCs, Smoke, Toxic Fumes and Odour
Honeywell Air Touch V2 3-in-1 Compound Filter with Pre-Filter, HEPA H13 & Activated Carbon Filter | Removes 99.99% Allergens, Pollutants, PM2.5, VOCs, Smoke, Toxic Fumes and Odour

Honeywell

9.8

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3

OxiClear Refill Filters, N99 PM 2.5 Activated Carbon Filter (Pack of 30)
OxiClear Refill Filters, N99 PM 2.5 Activated Carbon Filter (Pack of 30)

OxiClear

9.6

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4

3M Anti Pollution Filter for Converting AC into Air Purifier (White, 4 Packs)
3M Anti Pollution Filter for Converting AC into Air Purifier (White, 4 Packs)

3M

9.4

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5

Nordic Pure 16x20x4 (3-5/8 Actual Depth) MERV 15 Plus Carbon AC Furnace Air Filters, Box of 2
Nordic Pure 16x20x4 (3-5/8 Actual Depth) MERV 15 Plus Carbon AC Furnace Air Filters, Box of 2

Nordic Pure

9.2

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6

Nordic Pure 16x25x1 MERV 14 Plus Carbon AC Furnace Filters Qty 2, 16x25x1M14+C Piece
Nordic Pure 16x25x1 MERV 14 Plus Carbon AC Furnace Filters Qty 2, 16x25x1M14+C Piece

Nordic Pure

8.9

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7

Nordic Pure 14x14x1M12-3 MERV 12 AC Furnace Filter 14x14x1 Merv 12 AC Furnace Filters Qty 3
Nordic Pure 14x14x1M12-3 MERV 12 AC Furnace Filter 14x14x1 Merv 12 AC Furnace Filters Qty 3

Nordic Pure

8.7

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8

FilterBuy 16x20x1 MERV 13 Pleated AC Furnace Air Filter, (Pack of 4 Filters), 16x20x1 – Platinum
FilterBuy 16x20x1 MERV 13 Pleated AC Furnace Air Filter, (Pack of 4 Filters), 16x20x1 – Platinum

Filterbuy

8.4

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9

K&N Home Reusable Air AC Furnace Filter, 16x20x1
K&N Home Reusable Air AC Furnace Filter, 16x20x1

K&N

8.1

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10

Breathe Naturally Universal 16x48 Cut-to-Fit Activated Carbon Filter (1 Pack) Charcoal Air Filter Sheet for Air Purifiers CP-6005
Breathe Naturally Universal 16x48 Cut-to-Fit Activated Carbon Filter (1 Pack) Charcoal Air Filter Sheet for Air Purifiers CP-6005

Breathe Naturally

7.8

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