Sorry to post this, probably already know the answer to this but..

I just picked up a 1000w mh(given to me), but its one of those old school ones... the bulb is like 6-7 inches wide, 12" long...so i was wondering if there are any ways of cool tubing this. Biggest Pyrex Bake-A-Round tube I see is 4" in diam.
Salvein211 Reviewed by Salvein211 on . DIY: How-to Make your own Cooltube (inexpensive) Well, I looked on here for a "Do it Yourself" for making your own Cooltube on here, couldn't find anything, so here goes: How to Make your very own cooltube setup! The very best way to do it. This is of course, by no means a new idea. This is simply meant to be an informative tutorial based on my experience while searching for a cool tube solution. I was unable to find any detailed or clean instructions on how to make a cool tube using a Pyrex bake-a-round. They all leave out small Rating: 5