Now I add the fans..

I am using CO2 so I wnt with a light tube. I got two S&P 200x that push 495 cfm each. One for the lightube and one for the mother chamber exhause pulling through a fan filter 33 that is rated at a max 200cfm. Which is what the 200x pulls at .75 static pressure. They are vey quiet and made of ABS plastic. What impressed me most with these were the static pressure figures. There is a thread on here devoted just to these fans. They are quiter than the panasonic whispers.

I also got a TD-100 that has 100cfm rating that will be ventalating by veg/mother area. This will be pulling through a can filter 2900 that is rated at 50cfm max..which is coicidentally the same that the fan as rated pulling a static pressure of .30.








All fans are hooked to speedster speed controllers.