Facade

Polypropylene backdraught shutter grilles with duct connection size 100mm or 125mm

• For air exhaust in ventilation systems, dryers, coockerhoods, etc.
• Polypropylene body and valve
• Weather resistant cover
• Round duct connection size 100mm or 125mm at the back of the grille
• To be inserted into a round duct and srewed on the exterior wall