Soundproofed

* with clear discharge

APPLICATIONS:
The compact fan box is used mostly for
pumping air into and out of ventilation, conditioning and
extraction systems. It is used where installation space is limited and
where a low noise level is required.
CONSTRUCTION DETAILS:
The galvanised sheet steel box constructed as a silencer,
i.e. with perforated sheet metal and mineral fibre soundproofing material inside
with a thickness of 50 mm. Maintenance and cleaning
can be done thanks to a cover which can be opened to give easy access
to the fan.