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Filter Minder® Indicators, Gauges, Switches and Sensors

As a result of our commitment to our engineering-driven model, Filter Minder® has developed and continues to grow one of the industry's broadest portfolios of air and fluid measurement solutions.

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  • Accessory
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  • Air Line Filter
  • Air Line Filter Cartridge
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  • Non Locking
  • Pressure
  • Sensor
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  • Switch
  • Vacuum
  • Visual / Electrical
  • Visual / Mechanical
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  • Filter Minder® Product Portfolio
  • As the name implies, the Filter Minder® Dash Panel Gauge mounts in a panel or dash for operator convenience. An
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    Dash Panel
    Gauge

    • Air
    • Differential
    • Gauge
    • Graduated
    • Pressure
    • Vacuum
    • Visual / Mechanical
  • The economical single position Filter Minder® Flag Indicator features a yellow flag that extends when the air filter reaches maximum restriction.
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    Flag
    Indicator

    • Air
    • Indicator
    • Single Position
    • Vacuum
    • Visual / Mechanical
  • A unique combined graduated indicator and switch, the Filter Minder® Graduated Switch sends a signal to the filter warning light,
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    Graduated Switch
    Indicator

    • Air
    • Graduated
    • Switch
    • Vacuum
    • Visual / Electrical
  • The Filter Minder® HVAC Gauge can be configured to measure vaccuum vs. atmosphere, pressure vs. atmosphere OR differential pressure.
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    HVAC
    Gauge

    • Air
    • Differential
    • Gauge
    • Graduated
    • HVAC
    • Non Locking
    • Pressure
    • Vacuum
    • Visual / Mechanical
  • The Filter Minder® Air Filter Restriction Monitoring Gauge designed with a remote mount bracket allows for mounting in a convenient
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    Remote Mount
    Gauge

    • Air
    • Differential
    • Gauge
    • Graduated
    • Non Locking
    • Pressure
    • Vacuum
    • Visual / Mechanical
  • The economical Filter Minder® Single Position Indicator turns red when maximum filter restriction is reached, indicating the filter requires replacement.
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    Single Position
    Indicator

    • Air
    • Indicator
    • Single Position
    • Vacuum
    • Visual / Mechanical
  • The Filter Minder® Air Pressure Gauge can be configured to measure pressure vs. atmosphere OR differential pressure in lower pressure applications.
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    Air Pressure
    Gauge

    • Air
    • Differential
    • Gauge
    • Graduated
    • Pressure
    • Vacuum
    • Visual / Mechanical
  • Continuously monitoring engine air filters, the Filter Minder® Non-Locking Air Switch triggers an air filter warning light directly or via
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    Non-Locking
    Air Switch

    • Air
    • Electrical
    • Non Locking
    • Pressure
    • Switch
    • Vacuum
  • Continuously monitoring engine fuel filters, the Filter Minder® Non-Locking Fuel Switch triggers fuel filter warning light directly or via engine computer.
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    Non-Locking
    Fuel Switch

    • Electrical
    • Fuel
    • Non Locking
    • Pressure
    • Switch
    • Vacuum
  • A single position indicator / switch combination, the Filter Minder® Single Position Switch Indicator triggers a warning light when restriction is
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    Single Position Switch Indicator

    • Air
    • Indicator
    • Single Position
    • Switch
    • Vacuum
    • Visual / Electrical
  • Continuously monitoring vacuum in the air induction system, the Filter Minder® Low Pressure Sensor is also available in a cabin
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    Low Pressure
    Sensor

    • Air
    • Differential
    • Electronic
    • HVAC
    • Non Locking
    • Pressure
    • Sensor
    • Vacuum
  • The Filter Minder® that monitors vacuum and/or pressure, geared toward fuel, air, water, and gaseous pressure applications.
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    Heavy Duty
    Pressure Sensor

    • Air
    • Electronic
    • Fuel
    • Non Locking
    • Pressure
    • Sensor
    • Vacuum
  • The original and best-selling graduated Filter Minder® Threaded Mount Gauge monitors engine air filter restriction and is available in various
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    Threaded Mount
    Gauge

    • Air
    • Differential
    • Gauge
    • Graduated
    • Non Locking
    • Pressure
    • Vacuum
    • Visual / Mechanical
  • The Filter Minder® Air Filter Restriction Monitoring Gauge monitors filter restriction, mounting directly to the air cleaner housing or air
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    Grommet Mount
    Gauge

    • Air
    • Differential
    • Gauge
    • Graduated
    • Non Locking
    • Pressure
    • Vacuum
    • Visual / Mechanical
  • The Filter Minder® Air Filter Dial Gauge mounts directly to the air cleaner, featuring a yellow dial that rotates and
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    Dial
    Gauge

    • Air
    • Gauge
    • Graduated
    • Vacuum
    • Visual / Mechanical
  • The graduated Filter Minder® Fuel Filter gauge monitors the suction side fuel filter on diesel engines and offers a wide
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    Fuel Filter
    Gauge

    • Fuel
    • Gauge
    • Graduated
    • Vacuum
    • Visual / Mechanical
  • The graduated Filter Minder® Pressure gauge is a great product for accurately monitoring exhaust backpressure and other mid-range pressure applications.
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    Pressure
    Gauge

    • Air
    • Fuel
    • Gauge
    • Graduated
    • Pressure
    • Vacuum
    • Visual / Mechanical
  • Air Line
    Filter and Indicator

    • Air
    • Air Line Filter
    • Indicator
    • Visual / Mechanical
  • Air Line
    Filter Cartridge

    • Accessory
    • Air
    • Air Line Filter Cartridge
    • Indicator
    • Visual / Mechanical
  • Filter Minder® offers a wide range of accessories to accommodate virtually any application requirement, including fittings, hose, LED displays and brackets.
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    Accessories
    Related Products

    • Accessory
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