Lennox Air Filter - X6672 - 16"x25"x5" MERV 16 Carbon Clean Pleated Air Filter

Lennox X6672 Air Filter. This is a brand new genuine Lennox Healthy Climate product.

Lennox X6672 Carbon Pleated Air Filter - 16" x 25" x 5"

This Filter is a brand new genuine Lennox X6672 air filter for the Lennox model HCC16-28 air cleaner. This Carbon Clean MERV 16 filter from Lennox is the best media filtration available short of a HEPA system, contains a carbon coating, and does an outstanding job of removing pollutants such as bioaerosols including viruses, bacteria, strep, pneumonia and molds, VOCs (Volatile Organic Compounds) including carbon monoxide, pesticides and formaldehyde, and particulates such as dust mites, fungi, pet dander, dust, smoke and mildew from the air stream, protecting your equipment and your health.

Features of the Lennox X6672 Filter:

  • Superior Filtration of Potentially Harmful Pollutants
  • Captures More Than 90% of Particles as Small as 0.1 Micron
  • Captures More Than 95% of Particles as Small as 0.3 Micron
  • Hospital Level Filtration

  • Be cautious when purchasing other than a genuine Lennox replacement filter. The Lennox X6672 has an actual dimension of 15.65" x 24.65" x 4.31", whereas aftermarket and generic filters do not meet these exact measurements, resulting in a filter which may not seal properly or impact its ability to remove airborne particles effectively. Lennox recommends this filter be replaced every 9 to 12 months in order to achieve the best results from your cabinet, depending on the condition of the environment it is servicing.

    MERV (Minimum Efficiency Reporting Value) is the standard to which the filtering effectiveness of the media is measured. The higher the MERV number, the better filtration and smaller the particles it will remove.


    How to Videos


    How To Replace
    Lennox X6672 Furnace Filter Overview
    How To Replace The Lennox X6672 Furnace Filter


    If you have any questions regarding this product, please use the HVAC.com Contractor Directory to connect with a trusted contractor in your area. 

    For additional savings please see the multipack selections of the product that can be found above.

  • Brand: Lennox Healthy Climate
  • Genuine OEM Part: Yes
  • MERV Rating: 16
  • Filter Type: Pleated
  • Filter Life: Up to 12 Months
  • Nominal Size: 16" x 25" x 5"
  • Actual Size: 15.65" x 24.65" x 4.31"
  • Static Pressure Drop (Inch W.C.): 0.23
  • Includes: 1 MERV 16 Filter
  • Filter Cabinet:Lennox HCC16-28 Air Cleaner
  • Lennox Air Filter - X6672 - 16"x25"x5" MERV 16 Carbon Clean Pleated Air Filter