Pocket air filters provide between 90% and 95% efficiency for filtering particles between 3 and 10 microns in size (such as mold spores, dusting aids, and cement dust). They also provide between 85% and 90% efficiency for filtering particles between 1 and 3 microns in size (such as legionella, lead dust, humidifier dust, coal dust, and nebulizer droplets) and between 50% and 75% efficiency for filtering particles between 0.30 and 1 micron in size (such as bacteria, most smoke, sneeze nuclei, insecticide dust, copier toner, and face powder).
• enhanced dust retention capacity
• longer lasting
• better air quality
• available in 3 efficiencies
• interchangeable design
Widely used in ventilation, air conditioning systems, precision instruments manufacturing plant, electronics factory, pharmaceutical workshop and other places.