A System100 damper valve with wall plate measuring 140 x 110 x 140mm in white, used to provide a non-return valve function at the terminal point of a System100 flat channel duct installation. The integrated wall plate provides a neat, finished appearance at the wall surface while the damper prevents back-draughts and cold air ingress when the fan is not in operation.

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

• System: Domus System100
• Type: Damper valve with wall plate
• Dimensions: 140 x 110 x 140mm
• Colour: White
• SKU: V107

Use with System100 Flat Channel 1000mm, System100 Flat Channel Connector, and System100 Oblong T-Piece (V080). Browse the full Domus Ventilation range.