I'm looking into making one of these. The bake arounds are pyrex and made for high oven temps. But I can only find on ebay, I hate ebay( got screwed a few times). Mellow Man I see your fan is close to the light could it be backed off in line to bring the heat down at the fan. My lines would only be 4 or 5 feet long. Zandor how far away are you fans from the light and what kind. I have everything but the glass. If I keep this up I will have to run more underground electric to my shed, maybe 220 or 221 what ever it takes. LOL. No really I been running electric for 20 years.
LOC NAR1958 Reviewed by LOC NAR1958 on . Homemade 1000w cool tube! First off let me say! that I asked around this forum several months ago about cool tubes for lights,we all know how exspensive those cool tube's with fans can be!...............by the time you buy the hood with glass $200 then you have to buy the fan and the duct work another $160 or so,it can get exspensive and odds are you will have to order most of it through the mail,which has a shipping and handling rate of another $50 to $80 bucks depending on where you live!......... So believe it or Rating: 5