10 bestGeneral Furnace Filtersof February 2025
112M consumers helped this year.
1
Honeywell Furnace Filter FC100A1029 16x25x4 Replacement Media Filters- PACK OF 3
Honeywell Home
9.9
11% off
2
GeneralAire/ReservePro 16x25x5# 4541 MERV 11 for Part # 4511 MERV 10 Actual Size 15 5/8" x 24 1/4" x 4 15/16" With Foam Strips for GeneralAire MAC 1400 Air Cleaners.Case of 2 Filters
Reserve Pro
9.8
3
GeneralAire # 4511 ReservePro 16x25x5 furnace filter, Actual Size:15 5/8" x 24 3/16" x 4 15/16" Case of 3 Filters
Generalaire
9.6
4
OEM GeneralAire 990-13 Evaporator Pad Media Filter for 709 990 1040 1042 1137 SL16
Generalaire
9.4
5
Five Seasons M1-1056 Replacement MERV 11 Premium Box Furnace Filter for Air Cleaner Purification Systems, 1400 CFM, 25.5 x 5.25 x 15.38" (3 Pack)
electro-air
9.1
Other
GA10 Humidifier Filter for GeneralAire 3200 Humidifiers - Case of 2
GeneralAire Humidifier Unit 1042-LH
General Filters Genuine 990-13 / GFI 7002 Legacy Humidifier Vapor Pad for 1042 & 1137. Case of 6
GeneralAire #4501 ReservePro 20x25x5 furnace filter, Actual Size:19 5/8" x 24 3/16" x 4 15/16" (Box of 3)
6
GeneralAire AC-1 Replacement Air Filters, 2-Pack
Generalaire
8.8
7
GeneralAire Pleated Media filter 12758 General 3-PACK SPECIAL
Generalaire
8.5
8
M1-1056 Furnace Filter | Actual Size: 15-3/8" x 25-1/2" x 5-1/4" (16" x 25" x 5") | MERV 11 | Pack of 1
Electro-air
8.3
9
Generalaire 4551 20x25x5 MERV 11. Actual Size 19 5/8" x 24 3/16" x 4 15/16 With Foam Strips. Case of 3 Made in Canada by FurnaceFilters.Ca
FurnaceFilters.Ca
8.0
20% off
10
General Filters, Inc. 990-53 Water Inlet Valve
Generalaire
7.7
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