Engineered for superior performance in efficiency, resistance, and holding capacity, our Best in Class MICRO SHIELD® product just got better!

MICRO SHIELD®GS represents an innovation of filtration technologies. By combining our high-performing media with proprietary gasket technology acquired through the acquisition of 3M assets and intellectual property, CI has developed a new breed of mini-pleat filters.

The built-in GS gasket fins provide a quick and effective seal around the filter that increases efficiency and reduces filter bypass.

Available as a 2” or V-Cell filter in MERV 11, 15, and 16/16A, the MICRO SHIELD®GS is the new standard for mini-pleat filtration.



  • New for 2019
  • High Efficiency CI Media
  • Proprietary gasketting technology
  • Extended surface area
  • Minimal pressure drop
  • Available in an assortment of standard sizes

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