question about autoflowering

I've been thinking a lot about the smell when it reaches flowering stage and how much of a hassle it will be taking my set up and moving it to the shed. I found this tutorial on making something that'll help neutralize the air and wanted your opinion.

http://boards.cannabis.com/grow-faqs...utraliser.html

Do you think 1 of these would help cover the smell of 2-3 plants? I plan on using a bigger fan and bucket than the ones shown here.

and also do you think that i have enough lights for my plants? i have about a 2.5x3Wx6H area. i decided to just go with cfl lights, i plan on getting 4 23 watt cflz and 1 42 watt cfl. I'm also putting some foil in until i get some mylar, but i'm wondering if i could just stick with the foil?

they will have 10 hours of sunlight, 10 hours of lamplight, and 4 hours of darkness.

I have no experience with the odor neutraliser. I vent through active carbon. I would choose flat white before foil it will create hot spots, well with hid lighting not sure about when using cfl, might be ok.Also cfl would work ok the more the marrier. just keep them close.I use those big 65 watt 2700k during flowering for extra light. 4 -5 of those would be fine for sure or 2 big and 3-4 small cfls