One BROAD Electrical Airpro HEPA Replacement Filter + 4 Face Masks

Description

BROAD Electrical Airpro Respirator Mask HEPA 13 Replacement Filter + 4 KN95 Face Masks combo pack
The High Filtration Efficiency HEPA H13 filter, it filters PM2.5 by 99.9%. In general, recommend replace after 500 hours of use.
Instruction to replace the new HEPA Filter Replacement:
1. Turn off or power off the respirator
2. Open the cover, take out and replace the HEPA filter.
Please note: When installing the HEPA filter, the protruding tab must point upward, otherwise the HEPA filter will not fit.