Switches keep watchful eye on clogged filters

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Engineered Products has developed a line of filter minder electrical switch products to monitor filters. The switch is designed to trigger a signal to the engine computer or dash warning light when a filter is restricted, allowing for the optimum use of filter capacity and also helping prevent using restricted filters that would increase fuel consumption.

Applications include air, fuel, diesel particulate and closed crankcase ventilation filters. Mechanical gauges and indicators also are available to monitor filters. For more information, go to www.filterminder.com.