Square ventilation grille with pipe connection, made of stainless steel

Stainless steel ventilation grille for indoor and outdoor use, with pipe connection Ø 100 mm, stainless steel fly gauze, stainless steel screws 3.5 x 40 mm and dowels.

• For connection to pipes, telescopic duct, flex hose and flexible ventilation pipes Ø 100 mm as well as HT/KG pipe DN 110 (spigot end, socket)
• Grille size: 155 x 155 mm
• Free air passage: 43 cm²