150mm x 52mm. Has a rocking insert with six rocking directional flaps.
A knurled thumb-wheel rotates the vent bank allowing full range of air flow.
The upper, vent part can be used alone and will snap into a 122 x 49mm hole.
It has two 3mm countersunk mounting holes @ 130mm centres.
When fitted to the lower, plenum it will fit a hole 127mm x 54mm. Rear projection 45mm.
Plenum outlet sized for 55mm ID ducting.
Our 63mm will fit OK if secured with a tie. Ideal for de-mist and-or dash.
2 PIECE RECTANGULAR VENT #VENT17
NOTE: This vent replaces #VENT10