duct silencer for round ducts
C-GKK
To reduce aerodynamic noise that occurs during the operation of equipment in ducted ventilation and air conditioning systems.
To protect against noise in serviced premises and to reduce noise coming from fans outside (in exhaust systems).
It is used indoor in round air ducts.
It is used as an element of supply and exhaust systems.
Air must not contain solid, sticky or aggressive impurities.
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