Cool Tube Question

Will a cool tube stop the police helecopter spotting my grow?

a police heli won't see your grow, you have to be a big time grower for them to even think about you.. and just remember they can't "LOOK" thru your walls, they use thermal imaging devices to look for heat being exstd from your room.. You have nothing to worry about. It cost us law abiding tax payers $700 a hour just to fuel 1 helicopter to look for cannabis...tell me that ain't some BULLSHIT

haha yeah it is real bull shit

I saw some documentary on icefilms in the UK and they followed some raids. Not all were big, some were 400 watters. I think if you have a place to exhaust to where fresh air can get in also then a cool tube would avert detection. But I think that would have to be pretty bad luck to get hit.