Provided with M.N.S.
(Multifl ow Novovent
System) impellers which
enable a selection
according to individual
requirements concerning
fl ow, consumption, sound
level, size, etc. Standard
fan is prepared for extract
purposes, however it exists
the option to order intake
roof units.
Applications: In places
where a fl at shape of the
roof fan is required: for
industry, warehouses,
workshops, large premises,
Shopping centre.