Powered air purifying system main body

TYPE: PRF-102R (dust proof and gas proof)

The airflow can be regulation and step-less regulating airflow, there is a battery energy LCD and electronic warning system will buzz when Li-ion battery energy is low. Multi-helmets are suitable to PRF-102R main body which is suitable in many kinds of dust and gas working environment. Fully charged battery can be used for 6—20 hours continuously. Airflow: 160—280L/Min. it is unsuitable to anoxic environment (Oxygen content less than 18%),or IDLH concentrate(immediately dangerous to life and healthy).