MICRO SHIELD® ZERO-BYPASS™ 2” Mini-Pleat Filter

Columbus Industries’ catalog of filtration products is performance-engineered to meet the HVAC market’s ever-evolving filtration needs. CI’s dedicated Research and Development team works tirelessly to develop the innovative, best-in-class products that our customers depend on.

As filtration efficiency demands grow, CI’s Micro Shield mini-pleated filters offer peak efficiency and dust-holding capacity with minimal air resistance. As a result, Micro Shield products provide high-efficiency filtration while creating substantial energy and cost savings

CI’s Performance-Engineered Micro Shield Mini Pleat Filters Just Got Better!

Our latest innovation — ZERO-BYPASS™ — combines our Best In Class mini-pleated media with patented built-in gasket technology. This innovative combination creates a long-lasting, low pressure drop filtration system that virtually eliminates filter bypass with the inclusion of the ZERO-BYPASS™ permanent gasket system. Available in MERV 15/14A, these exceptional filters offer unparalleled filtration performance while providing energy, time, and labor savings.