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The Freshfilter 3000 series control system is the standard choice in controllers for Freshfilter cabin air filtration systems. The housing of the 3000 series is made of stainless steel and the signaling is just as robust as the pressure systems. The Freshfilter 3000 series control system dynamically regulates air flow to maintain cabin air pressure, has audible and visual monitoring, and can be upgraded with a Hydrocarbon sensor.
  1. Up to three different filter types can be detected and displayed on the control panel.
  2. The Freshfilter controller can be operated with four buttons. The buttons are sturdy and will not break easily. The overpressure value can be read on the digital screen.
  3. In the event of a potential danger, for example a pressure that is too low, an optical and acoustic alarm will be perceptible. With these error messages it is possible to see at a glance what danger the driver is running.
  4. The Freshfilter controller can be expanded with an HC Sensor. This meter measures the presence of the presence of hydrocarbons in the cabin. In the event of an excess of 5 PPM (Parts Per Million), the controller warns with an acoustic and optical alarm.

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