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Understanding Filters and How Filter Restriction Monitoring Works

How do I know what to order? Design Criteria

The right Filter Minder® for a given application depends on a number of factors.

Filter Minder® HVACWhat type of Filter Minder® do you need?  (Air, Fuel, HVAC, etc.)

What type of vehicle is the Filter Minder® for?

fuel tee fittingDoes the vehicle have a gasoline or diesel engine?

If the vehicle needs an air filter, is the air cleaner a round canister or panel type?  What is the type and size of fitting on the air cleaner or air induction piping (male or female)?

If the vehicles needs a fuel filter, what type of suction?  What is the type and size of fuel line/fittings?

What is the red zone or filter change calibration and initial filter restriction with a clean filter?

Filter Minder® Graduated SwitchShould the Filter Minder® be a locking graduated or a single position service indicator?  Mechanical or electrical switch?  Normally open or normally closed switch?

What is the mounting preference (direct to air cleaner, remote, or dash)?


For assistance in determining your exact needs, Contact Filter Minder®