Positive Pressure Air Filtration Systems

Product Details


Dust and debris are hard on electronics and cooling systems and can significantly shorten their operating life. Amphenol CIT offers a variety of positive-pressure solutions to capture contaminants before they ever enter the cooling system or equipment. Positive-pressure air filtration occurs at the inlet side of a cooling fan, which is generally installed on a shelf, rack, or an individual mounting tray assembly.

key benefits


  • Prevent dust & debris from contaminating cooling fan & electronics
  • Keeps air plenums free from debris that can restrict cooling air flow
  • Maintains consistent cooling performance over time, which reduces the stress on high-value electronics
  • Available in a variety of configurations to maximize filter life

safety standards


  • Meet fire standards for airborne equipment

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