4520-439211 (624)    CATEGORY STOCK NUMBER (6917)

Name Value
NAME 4520-439211
LIFE EXPECTANCY 20
BRIEF DESCRIPTION VENTILAT UNT AIR CIRC
NOMENCLATURE
VENTILATING UNIT, AIR CIRCULATING. A PORTABLE UNIT DESIGNED
SPECIFICALLY FOR THE VENTILATION OF MANHOLES ANDOTHER ENCLOSED WORK
AREAS WHERE THE POSSIBILITY OF ACCUMULATION OF TOXIC OR EXPLOSIVE GASES
EXISTS. COLLECTS HARMFUL FUMES AND SMOKE AT THE SOURCE AND DRAWS THEM
AWAY FROM WORKERS. IT MAY OR MAY NOT HAVE A FLOODLIGHT, HEATING UNIT,
AND CAN BE UTILIZED FOR VENTILATING PURPOSES OR A COMBINATION OF
HEATING AND VENTILATING. ALSO IT MAY INCLUDE HOSE ADAPT ER AND HOSE.