Hey GC, I was wondering if anyone can help me with creating or making an exhaust system. Click here to see my grow box that I am designing. Im using the bottom as an air intake but need an exhaust, preferably on the top. I have the tools and am willing to cut a hole at the top. BIG PROBLEM: Dont have too much $$$ to buy a carbon scruber but I NEED one Thanks
heres a link to a carbon filter that you can make for like $30. i plan on making one when i start my grow. http://www.rollitup.org/indoor-growing/7074-easy-build-diy-carbon-filter.html
Hey Blinky, Thanks for the link really helpful, I am going to try to make it to home depot this week and pick up the necessary items but I also have to choose an exhaust fan that will work well.