These instructions explain how to install a Filter Minder ® Grommet Mounted Air Filter Monitor in your automobile.

Begin >>
Begin >>

Engineered Products Co.
2940 Airport Blvd.
Waterloo, IA 50703

Ph: (319) 234-0231
Fax: (319) 234-8922

info@filterminder.com 


Normal clean filter


Used filter with some restriction


Used filter with maximum recommended restriction. Filter should be changed.