9 best
Furnace Filter For Lennox
of September 2024
112M consumers helped this year.
1
201 Replacement Filters for AprilAire 201 Space-Gard 2200 2250 Lennox PMAC-20C (X0445) Furnace Pleated Filter
YahuPase
9.8
2
Filterbuy 20x25x5 Air Filter MERV 13 Optimal Defense (3-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
9.6
3
X8788 MERV 16 Furnace Filter Replacement Compatible with Lennox X8788 and Pureair PCO20-28 Cleaner, 20x26x5, Black, 1 Pack
Zomixzo
9.0
4
FilterBuy 16x25x5 Air Filter MERV 8, Pleated Replacement HVAC AC Furnace Filter for Honeywell, Air Kontrol, Bryant, Carrier, Day & Night, Lennox, and Payne (Silver)
FilterBuy
8.9
5
EconoHome 20x25x4 AC Furnace Pleated Air Filter MERV 11 Replacement – Allergen Defense, 3 Pack, Fits Lennox (X6673), Honeywell (FC100A1037) filters. (Actual size: 19.94 x 24.86 x 4.36 Inches)
EconoHome
8.5
6
EconoHome 16x25x4 AC Furnace Pleated Air Filter MERV 11 Replacement – Allergen Defense, 3 Pack, Fits Lennox (X6670), Honeywell (FC100A1029) filters. (Actual size: 15.94 x 24.86 x 4.36 Inches)
EconoHome
8.2
7
Filtrete 20x25x4(SlimFit), AC Furnace Air Filter, MPR 1550 DP, Healthy Living Ultra Allergen Deep Pleat, 4-Pack, Fits Lennox & Honeywell Devices (exact dimensions 19.5 x 24.5 x 3.75)
Filtrete
8.0
8
X8788 MERV 16 20x26x5 Furnace Filter Replacement Compatible with Lennox X8788 and Pureair PCO20-28 Cleaner, 1 Pack
Zomixzo
7.6
9
Filterbuy 17x26x4 Air Filter MERV 11 Allergen Defense (2-Pack), Pleated HVAC AC Furnace Air Filters Replacement for Lennox x6664 (Actual Size: 16.56 x 25.94 x 4.13 Inches)
FilterBuy
7.5
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