Can you help cool my Cool Tube? (PIX)

CaNNaBiZNeSS said:

and constant flow of fresh air, cmon use logic, isnt that what it would be outdoors blowing in the wind? you are tryna replicate outside as best as you can remember.

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Picasso345 said:

I run my cab vent fan 24/7, but my light fan only runs when the lights are on.

To make lightproof I'm told a 90 degree PVC pipe painted flat black inside will block light. I use darkroom louvers and on my light I use black pantyhose.

You may want to look at something like these:

BuilderDepot

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