hello, i had read that the dr60 grow tent (24"x24"x"56) has 6'' intake and exhaust holes with draw string and socks. May be a dumb question rather ask before buying it, will a 4'' inline fan be able to be secure and light proof with the 6'' holes, id imagine you can just pull the strings tight but just wanna be safe. thanks
Yes it will be fine. The drawstrings make it tight enough for most applications. I have 6" ducting going through a 8" hole and the drawstring make it almost airtight and definitely lightproof.