A modern, designer vent suitable to be ceiling mounted , plasterboard clips secure the unit into place.
To install this vent a 238mm diameter hole (round) is required to be cut in the plasterboard. The face of the vent is 272mm round/square depending on shape preference. The duct adaptor as well as the fascia are both made of plastic.
It comes in 150mm (comprehensive dimensions below).
(All available with a choice of a square or round face)