Erm... off the top of my head the Cab is approx 7' Tall 4'.5" Wide and 2'.5" Deep ....but the actual grow space (minus the fan, filter lighting and DWC tubs) ; is approx 4'.5" Tall, 4'.5" Wide, and 2'.5" Deep .... so depending on how ur setup is 'set-up' :) I would think similar results would be...