purplecream
Active Member
Im gonna buy a panasonic whisper fan and im wondering how many cfm i need. i have a 400 watt hydrofarm. and im also gonna build one of these filters on it http://www.icmag.com/ic/showthread.php?t=45196&page=1&pp=15
.. Any advice would be appreciated. thanks!
.. Any advice would be appreciated. thanks!