It's all finished!
Both ends of the hood are cut out for a 4" vent, with a 12v fan mounted on one end to extract the heat from the lights. There are 2 x 36" white, 2x 24" white and 2x24" blue atinic lights, mounted in between the white lights.
The frame is made of 1 1/2" steel angle. It measures 72x18x30.
Just got to put a little bit of trim on the top edge to cover the black plastic rim of the tank.
Later
