The Lennox X6672 Carbon Clean 16 combines MERV 16 filtration with an odor-removing, coconut-activated and carbon-coated fiber matrix. It also provides whole home filtration for optimal home comfort and air quality with no additional energy costs. Replacement filter media for Lennox air cleaner model HCC16-28. Also replaces Honeywell filter models FC100A1029 and FC200E1029.This bundle includes a Same Day Supply filter change reminder magnet for a quick visual reference as to when the filter was last replaced.