Cabin air filters fight toxins for NASCAR drivers, fans

Unique cabin air-filtration systems protect NASCAR drivers' respiratory systems from particulate matter like dust, soot and rubber, noxious fumes, gas and oil vapors.

But, NASCAR racers are not the only drivers who benefit from cabin air-filtration knowledge.

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Studies have shown that the air inside your own vehicle compartment has significantly higher concentrations of exhaust gases than the outside air. These gases can cause a variety of problems, ranging from headaches and nausea to severe allergic reactions.

Designed to capture contaminants like soot and dirt, as well as dangerous gases and odors, cabin air filters are your first line of defense against damaging airborne toxins that enter a vehicle while it's moving.

"Many people don't realize that the majority of cars manufactured since 2000 have a cabin air filter, whose job is two-fold," said Paul Bandoly, manager of technical services at WIX Filters. "Not only do cabin air filters clean the air before it enters the vehicle's HVAC system, protecting vital system components from damage, but they also filter the air breathed by occupants in the vehicle, making car travel more enjoyable."

High-efficiency cabin air filters are available for passenger cars, light trucks, heavy trucks and buses, and off-highway vehicles. Vehicle recommendations may vary, but the general guideline for replacing cabin air filters is every 12,000 to 15,000 miles -- or at least once a year.

Does driving around town make you feel like you've just gone 500 miles at Daytona? It might not only be the traffic that's causing your temples to throb. A cabin air-filter change might be just what the doctor ordered. To find your filter, visit www.wixfilters.com.