Powered air purifying system main body
TYPE: PRF-104H (dust proof and gas proof)
The
main body waterproof design, 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. Used for AC 100V—240V or DC 12V.
Used for 1 people or used along with 2、3、4 people and
each of hose can connect each other. Air supply distance achieved 120 meters
single hose. Multi-helmets are suitable to PRF-104H main body which is suitable
in many kinds of dust and gas working environment. Fully charged battery can be
used for 7—20 hours continuously. Airflow: 120—280L/Min.