10 bestJet Furnace Filtersof February 2025
112M consumers helped this year.
1

Filtrete Micro Allergen Defense AC Furnace Air Filter, MPR 1000, 20 x 20 x 1-Inches, 4-Pack
Filtrete
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9.9
20% off
2

K&N Synthetic Air Filter Cleaner and Degreaser: 32 Oz Spray Bottle; Restore Engine Air Filter Performance, 99-0624
K&N
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9.8
3

Danfoss Oil Fired Boiler Burner Nozzle 0.40 x 80 EH USgal/h ° Degree Spray Pattern 0.4 Heating Jet 1.20 Kg/h 1.2
Danfoss

9.7
4

Danfoss Oil Fired Boiler Burner Nozzle 0.45 x 80 EH USgal/h ° Degree Spray Pattern Heating Jet 1.35 Kg/h
Danfoss

9.5
5

Danfoss Oil Fired Boiler Burner Nozzle 1.00 x 80 S USgal/h ° Degree Spray Pattern 1.0 Heating Jet 3.72 Kg/h
Danfoss

9.3
Other
6

Nordic Pure 20x24x4M14-2 Pleated AC Furnace Air Filter, Box of 2
Nordic Pure

9.0
7

Nordic Pure 14x24x2M14-3 Pleated AC Furnace Air Filter, Box of 3
Nordic Pure

8.8
8

TRIGHTFILTERS 14x30x1 Furnace Filters
TRIGHTFILTERS
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8.5
9

TRIGHTFILTERS 14x25x1 Furnace Filters
TRIGHTFILTERS
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8.2
10

True Blue 12" X 24" X 1" Furnace Air Filter Sold in packs of 12
TRUE BLUE

8.0
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