Filter Minder, Automobile Parts, Air Filter, Fuel Monitor, Car Accessories, Air Restriction Gauge, Engineered Products




	Use a Filter Minder® filter monitoring product and take the guesswork out of filter maintenance.
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Engineered Products Co. has designed, manufactured, and improved Filter Minder® filter monitoring devices for over thirty years. Throughout this time, the company's product offering has expanded to include a full and exceptionally high quality line of filter monitors, including gauges, indicators, switches, and sensors.

The Filter Minder® line of filter monitoring devices can be found on a wide variety of applications throughout the world, in industries such as automotive, truck, construction, agriculture, compressors, blowers, hydraulics, lawn and garden, irrigation... in short, any industry that uses a filter.
Below are just a few examples of Filter Minder® monitoring applications. Click on any image to view an actual installation featured below:


Pick-Up Trucks	Truck & Bus	Lawn & Turf	Agriculture


Air Compressor	Construction	Automotive	Heavy Trucks

Myth: An automotive air filter should be changed every 6,000 miles or when it "looks" dirty.

Fact: The typical automotive air filter may last anywhere from 60,000 to 100,000 miles.