dr80

  1. P

    Please help with ventilating a dr80

    I have a DR80 and am having a hard time keeping my temps below 80F. I am using a mini pulsar 250 watt switchable light which is an all in one lamp with ballast built in. I also have a 5" can-fan (206 CFM) that i am using for an exhaust at the top of my tent. my can-fan is sitting on top of my...