A ventilation grille for hanging. Louvers are not yet installed.
Hansa Polytechnik manufactures weather protection grilles and ventilation grilles ma...
The laser protection glasses R14.T1H06.1004 are a wrap-around style with ventilated soft foam padding and violet filters.
The laser protection glasse...
Mounting frame with installation frame for plate valves for square filter hoods
Version with installation frame for plate valves NW 100 mm or without...
The high-quality accessories - mounting frames and sealing gaskets - are tailored to the extensive Viledon filter range.
In addition to mounting fram...