The tubular acoustic silencers are an innovative range of products designed for the ventilation of domestic environments, capable of satisfying any dimensional requirements and installation without invasive procedures and with the best sound insulation performance in it's class. They allow an air passage of 100 cm² according to UNI CIG 7129/2015 standards and are covered by the patent. The Tubo Piuma Kit 160 is available in different models, all fully inspected and capable of fitting into the core drilling performed in the perimeter wall. 

The tubular silencers present a unique feature on the market: the insulation is extended to the whole thickness of the wall reaching the highest certified values in the sector.