I suspect you mean glass between the lamps and the water.Raul-7 said:Remember a piece of glass MUST be used between the glass and the water.
I have two 96W AHSupply PC lamps a few inches above my 90 without any glass and there's never been a problem. The main issue is that there has to be a convection path for airflow into and out of the hood. The heat of the lamps will keep things dry enough.
IMO, YMMV, and this is just my experience, so if you try it and kill yourself, it's not my fault. [-X
TW