temps too low in attic/closet How to vent without letting out lite

Problem Is closet Is too cold How do I put a intake vent Into my room without letting light out of or into growroom? Any body have a cheap
DIY idea? Any help would be apreciated peace man

After thinking about it If at my airt inlet if I use 3 or 4 90deg elbows do you think it would act enough of a light trap? Anybody have any thoughts?
Do you think this will work?peace man

there was a post the other day about using darkroom air vents. Around $10.00 for a 4". desinged to let air pass through and keep light out. Sorry the link is on my other computer, maybe google darkroom?? VV

VictorVIcious said:

there was a post the other day about using darkroom air vents. Around $10.00 for a 4". desinged to let air pass through and keep light out. Sorry the link is on my other computer, maybe google darkroom?? VV

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Cool thanks VV I'll have to cheak that out THankspeace man

Thanks VV I googled darkroom vents and got some Ideas on how to make
a DIY I hope to have some time this weekend to get it built and a heat register vent to cover the outside. Also hope to get exaust fan to pull
some warmair into my closet. It's been getting down around 52deg at night
with lights on 24hrs. I have 4 23wat cfls In a small cardbourd box to help
hold heat but still 54-55deg at night. It's about 3deg outside I'm ready for Spring Damn it!!!!!
But then I'll be dealing with to much heat but the exuast should help with that
too! Keep on growingpeace man

It's Friday!!!!!!!! Yay I get to buy my exaust fan tonight I hope! With that I hope my temp problems go away, with sucking warm air now into my cold closet. And this summer it will suck airconditioned air into the closet!
Got to go finnish up here at work, so I can go buy my shit!!!
keep on growing peace man

I bought my vent fan this weekend. Didn't get time to install it. I was looking
last night and forgot I have a bunch of stuff to move on back side of closet wall to put in my vent. So I'll update when I get this done.

you will be glad you vented it. VV

yeah 4 bends would be toooo much resistance and air would not flow properly. try googling blowers... they are the same thing as exhaust fans but made so no air excapes, plus i have seen tremendous cfm rated one for 30-40 dollars, these arnt pc fans lol

Thanks VV and Ganjageek for cheaking this out! I'm hoping to get my vent in this week some time!!!! peace man

check this out

https://www.rollitup.org/do-yourself/51417-diy-4oz-minimum-yield-grow.html