A highly efficient depth loading filter media that captures particulates deep within the layers of media fibers
Opti Fiber Media delivers an effective Minimum Efficiency Reporting Value (MERV) that performs to remove airborne particulates efficiently down to 1.0 microns
The spun bonded fibers are free of chemical binders and considered hydrophobic - they do not absorb moisture
The Opti Fiber high initial efficiency media resists shredding to assure reliable and dependable dust fighting capabilities.