PT/H
Automatic closing shutters to work in horizontal position
Characteristics:
• Circular self-closing shutters to be installed in the suction of roof extractors.
• Version PT/H-400 certified 400 ºC/2h.
• Circular self-closing shutters to be installed in the suction of roof extractors.
• Version PT/H-400 certified 400 ºC/2h.