hi there i currently have my carbon filter connected to my air cooled reflector sucking through and extracting out. Now i looked at my glass on my aircooled reflector and it has sucked through some carbon dust which is lying on the bottom of the glass on the inside, is this ok as some dust must be toucing the bulb?

EDIT: off to bed now so will catch up on reply's in the morning, take care all

anything laying there needs to be removed i would of thought. can you not remove the glass and tip it out?

no it is a sealed unit :-(

how do you change the bulb then?

can you not remove the carbon filter and ducting wait for the bulb to cool then gently tip it up so the carbon comes out of the vent hole?

yeah i guess i am going to have to do that mate, its just a pain in the arse doing that every day :-( thanks DAM CARBON DUST grhhhh