DAT-AKU is an efficient and structurally simple silencer / air flow regulator for central ventilation systems. It is made of non-flammable polyurethane foam (class B2 according to DIN 4102-1) and has excellent noise-reducing properties.
Installation instructions:
It is easy to install in round..
Application: Mechanical forced ventilation systems require a ventilation grille flange. The grille flange is attached to the air supply or exhaust pipe.
TECHNICAL SPECIFICATION
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Application: Mechanical forced ventilation systems require a ventilation grille flange. The grille flange is attached to the air supply or exhaust pipe.
TECHNICAL SPECIFICATION
..
Application: Mechanical forced ventilation systems require a ventilation grille flange. The grille flange is attached to the air supply or exhaust pipe.
TECHNICAL SPECIFICATION
..