need exhaust fan and a home made cool tube

have any one ever used one of theses duct fans from lowes??
and has any made a home made cool tube that woulndt mind to share it

Cool tubes are glass. Unless you happen to have a glass cylinder laying around I don't think it's possible. Duct fans from Lowes should be fine, I'd get metal over plastic blades IMO.

jbud123 said:

have any one ever used one of theses duct fans from lowes??
and has any made a home made cool tube that woulndt mind to share it

Click to expand...

Lowes duct booster fans are a piece of shit. Don't even go for that. A cool tube on eBay is like 60 bucks a proper inline fan and filter combo is like 180? We'll worth the investment. Ull get it back within the first grow if you got a good enough light.

I've seen home made cooltubes on here. theres a user named "jigfresh" who uses them in a vertical setup in a closet. it looks like they are some kind of vase or something that he found.

I'll bet A.C. Moore or Micheal's crafts would have something you could use.

Cool tube
Dannoo93