Effectively traps airborne particles as small as .007 microns in size. Passive (non-powered) filters are not as effective anywhere below .3 microns
Filter is rated at at MERV 13
Presents little resistance to airflow saving you as much as 15% a year in heating and cooling costs over conventional throwaway filters. In other words, IT SAVES YOU MONEY!!!
Holds a great deal of the material it catches, so you don’t have to change the replaceable pads as often. Again, IT SAVES YOU MONEY!!!