Here you go my friend, 16” by 16” by 48”. I recommend this as a starter light.
all of a sudden we might be cooking for a closet grow, just put all the devices outside the tent and just the plant, light, and sensors in the tent. I'm seriously space-limited here, my room is probably the size of your bathroom.
Ever heard of Topogrow? they have the same size and I've seen good words about them here.
How does ventilation work? duct to blow air out, but where to blow it in? do I need two ducts, and do they have to be as thick as the outlet? If I have a setup where it blows in from a 2 inch hose to the width of the inlet fan, then have the same setup but reverse for outlet?
Amazon: TopoGrow 16"X16"X48" Indoor Grow Tent https://www.amazon.com/dp/B06XTHXS2F/ref=cm_sw_r_apan_glt_fabc_Z624V7A15N2MXSZR458B