was recently at the grow shop and I went in to get me a cap c02-2 they were out so they were trying to sell me a similar model made by some guy that left cap or something, then there were the green air products controllers but I was really stuck on hte caps as my good friend uses it and he loves it, what are your guys' experiences and which ones do you guys prefer,
I mainly want something to regulate my co2 and control my atmosphere, thanx
I mainly want something to regulate my co2 and control my atmosphere, thanx