A System100 cowled wall outlet with integrated damper and rectangular socket, measuring 155 x 155 x 98mm in brown. Provides a weatherproof, cowled external wall termination for System100 flat channel ventilation ductwork, with an integrated damper that prevents back-draughts and cold air ingress when the fan is not running. The brown finish suits brick and stone external wall finishes.

Compatible with System100 flat channel ductwork. Supplied as a single unit.

• System: System100
• Type: Cowled wall outlet with damper, rectangular socket
• Dimensions: 155 x 155 x 98mm
• Colour: Brown

Also available in White. For round duct cowled outlets, see the System100 Cowled Wall Outlet with Damper Ø100mm Brown. Browse the full Domus Ventilation range.