Back Draught Shutter Ø 400 MM

Back Draught Shutter Ø 400 MM

Product Code:e6099
  • €54,50

  • Ex Tax: €45,04

Back Draught Shutter Ø 400 MM

In line back draught shutter or duct valve.

Back Draught Shutters are designed to provide anti back draught in a duct when your fan has been switched off. A spring loaded butterfly action shutter acts as a barrier when there is no airflow.

Tags: back, draught, shutter, 400 ventilation, parts