Description
MERV 8 general purpose pleated air filters provide between 50% and 70% efficiency for filtering particles between 3 and 10 microns in size (such as mold spores, dusting aids, and cement dust). They also provide 20% or less efficiency for filtering particles between 1 and 3 microns in size (such as legionella, lead dust, humidifier dust, coal dust, and nebulizer droplets). They capture contaminants more efficiently than MERV 7 pleated air filters.
