- The MERV* 11 high efficiency filter element, removes airborne contaminants down to 0.3 microns.
- The filter material is made from continuous hydrophobic polyolefin fibers that do not shred and do not absorb moisture. They do not contain cellulose and do not support mold growth.
- The unique filter design features a structured density gradient with an electret charge for higher initial and consistent efficiency over the life of the filter.
- Contains two (2) 5¼" ultra-deep pleated filters containing more material than other filters on the market. More surface area means more collection area, longer filter life and lower static pressure.