IshmarRodriguez
Well-Known Member
I have 12' of 4" ducting. I want to know the maximum fan CFM I can put on the duct to exhaust my grow room without causing air to blow black against the fan.
Are these Vortex fans worth the money over Inline Fan? What is the best way to cool a 4'x5' enclosed room running a 1000w HPS on a cooltube, ballast is located outside the room.
Thanks for the help!!
Are these Vortex fans worth the money over Inline Fan? What is the best way to cool a 4'x5' enclosed room running a 1000w HPS on a cooltube, ballast is located outside the room.
Thanks for the help!!