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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 29% with a compatible filter
Quantity

$47.95
 
$23.98 per Filter
$47.95
Retail: $59.95
You Save: 20%
Ships in 5 to 6 business days.
  • 6 - 12 Months
  • MERV 11
  • guarantee
Lennox X6673 MERV 11 HCF20-11 HCF20-16 Filter Replacement-20x25x5
Quantity

$33.95
 
$33.95
Retail: $75.65
You Save: 55%
Ships in 4 to 5 business days.
  • 6 - 12 Months
  • MERV 11
  • guarantee
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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

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