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- Filter Life
- MERV Rating
- Reduces Dust
- Reduces Pollen
- Reduces Mold Spores
- Reduces Pet Dander
- Reduces Smoke & Smog
- Reduces Allergens
- Reduces Bacteria
- Reduces Virus Carriers
FiltersFast FF20255X6673M11 Replacement for Lennox X6673 MERV11, 20x25x5 - 2-Pack

Save 37% with a compatible filter
Lennox X6673 MERV 11 HCF20-11 HCF20-16 Filter Replacement-20x25x5

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Product Information
FiltersFast FFC20255X6673M11
Lennox X6673
The Lennox X6673 replacement MERV 11 HCF20-11 HCF20-16 air filter contains a 98% efficient filtration media that can capture particles as small as 0.3 microns before they collect on coils. This Lennox Pleated Filter Media is a high-efficiency alternative to one-inch filters that offers greater dust-holding ability.
Lennox X6673 Filter Specifications:
- Part number: X6673
- Filter dimensions: 20"x25"x"5" (actual size:19-3/4"x24-3/4"x4-3/8")
- MERV 11 Filter
- Genuine OEM Part
The Lennox X6673 is compatible with select air cleaner model numbers listed below:
Trion Air Bear
- 453000-001
- 455602-001
- 447380-002
- Supreme 2000
Carrier
- MPKA
- MACA
- MPKA0020
- EZXCAB020
- FILCABCC0020
Honeywell
- 1067
- 1024
- 1032
- 1038
- 2010
- 2044
- F25A1068
- F100-1037
- F150E-1034
- F200E-1037
Don't forget your Spring and Fall maintenance! To find your local Lennox dealer, click here