The Ventilation

Built-in round copper grille with 92 mm diameter Simple flush-mounted installation With copper diameter 92 mm Complete with antifouling net 46 cm² air passage..

Soundproofing device for ventilation and/or ventilation condotti Certified sound insulation of -43 dB Rispetta standard UNI CIG GAS 7129 Passaggio d'aria certificate of 100 cm² Length 29.5 cm – outer diameter 15.1 cm..