Aluminium sickle impeller
with winglet and jagged
profi le, the Serrated
Novovent Concept (S.N.C.)
blades compared with the
traditional ones gets better
performance in airfl ow and
pressure, decrease in the
powers needs and sounds
level, about 15%.
Applications: Designed
to work inside the risk
area. Removes toxic fumes
and gases in case of fi re.
Also ideal for extracting
fumes caused by high
temperatures.