Take a look at the videos for a quick overview of how an Air Filter Minder® works. Watch the Air Filter Minder® video to learn even more about how a filter monitoring device can keep you from over or underservicing your engine's air filter.
An air filter that has built up a dust film is more efficient at stopping dirt and foreign particles, which will keep the engine cleaner. It is best to leave the air filter in place until restriction is noticed on the Filter Minder® filter service indicator before you change the filter.
See our Cost Comparison Charts for more information.
Donaldson Company, Inc.
2940 Airport Blvd.
Waterloo, IA 50703
United States
319-234-0231
info@filterminder.com