When I explain to someone that there are several lines of vehicle air filters available that are environmentally sound I usually receive a quizzical look back from that person. For some motorists the idea of environmentally compatible automotive parts is a foreign concept to them. Yet, when you think about it many parts that come standard on just about any vehicle qualifies for that title. A catalytic converter is one part that everyone knows about, even if they don’t understand exactly how one works. So, exactly what is an environmentally sound air filter? Lets take a closer look for all the details.
As you probably know the air filter that comes with your car is made predominately of paper with plastic molding holding the filter together. If you change the air filter at recommended intervals once a year is common you can easily go through 3, 5, or even 10 or more air filters depending on how long you keep your car as well as how many miles you put on your car. All of these air filters end up in your trash and then go straight to the dump. The paper in the filter will probably disintegrate quickly, but the plastic sits in place perhaps for thousands of...