A Megaduct220 double airbrick adapter measuring 133 x 227 x 52mm in white, designed to connect Megaduct220 flat channel ductwork to a standard double airbrick opening at an external wall. Fits up to the Megaduct220 Airbrick905 double airbrick, providing a neat, secure transition between the duct and the external termination point.

Compatible with Domus Megaduct220 flat channel ducting and the Megaduct220 double airbrick range. Supplied as a single unit.

• System: Domus Megaduct220
• Type: Double airbrick adapter
• Fits: Up to Airbrick905
• Dimensions: 133 x 227 x 52mm
• Colour: White
• SKU: V977

Use with the Megaduct220 Double Airbrick White, Brown, and Cotswold. Browse the full Domus Ventilation range.