![tip-coloana-chigo-1000x1000[1]](https://simag.ro/wp-content/uploads/2021/12/tip-coloana-chigo-1000x10001-1-150x150.jpg "tip-coloana-chigo-1000x1000[1]")
![3-1000x1000[1]](https://simag.ro/wp-content/uploads/2021/12/3-1000x10001-1-150x150.jpg "3-1000x1000[1]")
![AUX-Brand-Free-match-Duct-1218k-1000x1000.png[1]](https://simag.ro/wp-content/uploads/2021/12/AUX-Brand-Free-match-Duct-1218k-1000x1000.png1_-150x150.jpg "AUX-Brand-Free-match-Duct-1218k-1000x1000.png[1]")
Grila gravitationala (de suprapresiune), cu jaluzele mobile, ce se deschid la actiunea fluxului de aer produs de un ventilator, si se inchid (gravitational) in momentul opririi acestuia.
Sunt prevazute cu garnituri anti-zgomot pe fiecare lamela.
Pe comanda putem asigura orice cote pentru grila ventilatie patrata gravitationala. Cereti-ne oferta!
