BDC
Model
BDC Ø 200
Code
BDC200

BDC

BACKDRAUGHT SHUTTER

Galvanized sheet-metal backdraught shutter with aluminium fins and return springs to install in the discharge of the fans. They prevent odors, air currents, water penetration due to rain when the fans are off and prevent heating leaks when the extractor does not work.

BDC Ø 200

Dimensions scheme
A B C D E
203 196 28 150 36.5