Duct Adaptor – 397 x 590mm (Suits 400mm Ducting)

The ‘M Series’ duct adaptors are designed to connect the multi-directional vents to ducting. The adaptor goes from rectangle to round, the rectangle side securely clips into the
multi-directional vent frame whilst the round shape connects to the ducting.

• Suitable for directional outlet MDO641 to connect to 400mm ducting