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Filter Minder® Visual / Mechanical Indicators & Gauges

The Global Leader

Filter Minder® - The Global Leader of air and fluid filtration monitoring solutions, offering:

Threaded Mount Air Filter Restriction Indicator / Gauge

-  Low-Dollar Cost, High-Value Add
-  Superior Quality and Performance
-  Solutions-Driven Portfolio
-  Industry's Broadest Product Line
-  Highest Level Customer Support
-  Award Winning On-Time Delivery


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A Few of Many Industries Served

Air Filtration Markets Served


  • Durable heavy-duty design

  • Large, easy-to-read window/flag

  • Multiple mounting options

  • Resistant to under-hood chemicals

  • Private labeling available


  • Tells operator when to change the air filter

  • Allows full use of filter capacity

  • Reduces down time and aids in maintenance planning

  • Helps with troubleshooting low power

  • Economical value add