Item Tag: FB2
BROAD Airpro Electrical Purifying Respirator Replacement 1 Filter and 4 Masks
One High Filtration Efficiency HEPA H13 filter, it filters PM2.5 by 99.9%. In general, recommend replace it every 1.5-2 months (Based on 8 hours using per day) HEPA Filter Replacement ( after shutdown and power…