Double Airbrick Adaptor and grille to fit 220 x 90mm ducting.
Size: 227 x 133mm to 220 x 90mm
Domus Product Code: Grille 905w.
The Domus 905W is a double airbrick outlet that is compatible with 220 x 90mm rigid duct systems.
Domus Product Code: Adaptor 977
The Domus 977 is a rectangular to rectangular, in-line double airbrick adaptor. The adaptor can connect rigid ducting and double airbricks, with dimensions of 227 x 133mm and 220 x 90mm.
