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Lennox X6673 MERV 11 Filter Replacement-20x25x5


Lennox X6673 MERV 11 Filter Replacement-20x25x5
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in stock
Ships by Tomorrow 9/28/2016

Lennox X6673 Compatible MERV 11 Air Filter - 2pack


Lennox X6673 Compatible MERV 11 Air Filter - 2pack
Only $22.48 per filter


in stock
Ships in 1 to 2 business days.

Don't forget your Spring and Fall maintenance! To find your local Lennox dealer, click here

The Lennox X6673 replacement MERV 11 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 Replacement 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 Replacement is Compatible With The Following Air Cleaner Models:

Trion Air Bear

  • 453000-001
  • 455602-001
  • 447380-002
  • Supreme 2000


  • MPKA
  • MACA
  • MPKA0020
  • EZXCAB020
  • FILCABCC0020


  • 1067
  • 1024
  • 1032
  • 1038
  • 2010
  • 2044
  • F25A1068
  • F100-1037
  • F150E-1034
  • F200E-1037


Lennox X6673 MERV 11 Filter Replacement-20x25x5 Product Reviews :

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" Thank you for your expert service when helping me get the proper filters for my old pool and filter system. The new ones are perfect and work very well. All the best! " - Jim, Alamo, CA
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