While HEPA filters make them effective against a wide range of pollutants like mold spores, pollen and pet dander, these air purifiers are not capable of trapping much smaller odor-bearing ...

Musty car odor means it's time to change this filter If your car smells like rotten eggs, you aren't alone. Keep your cabin air fresh by learning this easy maintenance procedure.

Musty car odor means it's time to change this filter. Charles Singh , USA TODAY. Updated April 29, 2025 at 12:04 PM. ... Filters from original equipment manufacturers (car brands) ...

Restoring the odor filter system is described as "a cost-effective solution to mitigate one known odor source." RELATED: Walker's Point residents complain of sewage odors from Jones Island.