Lennox Healthy Climate X6672 Furnace Filter is an OEM air filter that designed for the Lennox HCC16-28 air cleaner model. This X6672 air filter is one of the best filter media options on the market! It has a MERV 16 rating, which is among the best rated filtration media available short of a HEPA system. Lennox recommends this filter be changed every 9 – 12 months to keep your blower motor safe and achieve the best filtration for you and your family.
The Lennox X6672 Air filter removes over 95% of 0.3 micron particles and over 90% of 0.1 micron particles which include viruses, bacteria, mold, dust, pollen, pet dander, and many other pollutants!