Hey everyone, I got a question, i'm a first time grower and my space is an under the stairs closet type space with dimensions of aprox. 2mx1.5mx1 1/4m . It's kind of an L shaped space. I have a window in the adjacent basement room that extracts air from the top of the whole room quite well, can this be useful in setting up a ventilation system for my DWC op? Also what kind of fans would suite this?