It's a 100 watt hps system. I built the cool tube and carbon filter myself. So there are two fans, one for the cool tube and another open to the chamber itself and is attached to a carbon filter. Unfortunately when I turn it on with the carbon filter attached air is really slowed down and the temp rises.

What would you guys recommend? Everything I pretty much made myself so be kind.
submast3r Reviewed by submast3r on . Rate my first grow box It's a 100 watt hps system. I built the cool tube and carbon filter myself. So there are two fans, one for the cool tube and another open to the chamber itself and is attached to a carbon filter. Unfortunately when I turn it on with the carbon filter attached air is really slowed down and the temp rises. What would you guys recommend? Everything I pretty much made myself so be kind. Rating: 5