think2toke
Well-Known Member
I am going to be running two 400 watt lights in my DIY cool tube design. The biggest glass tubes i could find were 5 inches in diameter.
My MH bulb when properly fitted has only about half and inch of clearing all around the bulb. Is that enough?
And when connecting the 6 inch ducting to a 6 ich inline fan do i need something to connect each other to or can it just be strapped on.
Thanks + rep for answers.
My MH bulb when properly fitted has only about half and inch of clearing all around the bulb. Is that enough?
And when connecting the 6 inch ducting to a 6 ich inline fan do i need something to connect each other to or can it just be strapped on.
Thanks + rep for answers.