Hi. So, okayâ€¦.I've been researching grow tents and LED lights for a little while and I have come to the decision to get a 3 X 3 Hydrohut tent and an Advanced LED 150 (the new model with the 10 W Cree). The specs for the light and this tent size match up pretty well. I like the idea of the cooler, more efficient LED lights. But, now I am looking into filters and fans and I noticed that most of them are VERY noisy (even the "quiet" ones). I'm thinking of going with the 4" inline Phresh fan (little blue one) and the appropriate matching carbon filter. It comes with it's own integrated speed controlâ€¦.depending on the speed, it's relatively quiet, I guess My question is this: "Can I disregard the noisy fan/charcoal filter until the plants start to become fragrant? Any small tent veterans out there? I'd search for the info, but, my search window has been disabled ever since the website changedâ€¦ Thanks in advance!