Grow Room Design

Hey, this is my newest project, just my design first, then i'll start building the rooms in the upcoming weeks, just want some feedback.I am also going to be growing as a caretaker. So i think the only thing i didn't add was that ill have a DIY carbon filter attached to the exhaust. Any comments or advice would be greatly appreciated, Thanks

with those big dimensions,. whats the point of a CPU fan? isnt that a little small. and its caregiver, not caretaker..but it would be cool to be the Undertaker...

i have been reading threads on drying in an area with a subtle airflow over the buds to dry them ...hence the cpu fan, to exhaust moisture in a small area