Cool tube!

[GreenThumbz99]

Does anyone know where I could get a hollow glass tube to use for my potential cool tube? I've currently got a 600w HPS on hold until I can come up with something to manage the heat.

 

[NYC_Diesel x Jack_Herer]

Do a search on the web (or ebay) for a "Pyrex baking tube".

 

[jb247]

They are available from any store that handles kitchen supplies, try Bed, Bath and Beyond and the like...

Peace...j.b.

 

[ArtVandolay]

I don't know if a bake-a-round is going to be big enough for 600w. The bake-a-round is going to hook up to 4 inch ducting and that's barely enough for my dual 150 watt HPS. HTG sells 6 inch diameter cool tubes for about $90. If you need a customlength, I know of a company in NJ that will cut it for your needs. PM me.