I purchased a Sentinel CPPM-4 contoller, And the HydoGen Pro generator.
And the Sunleaves dual hose portable 12,000 btu Air conditioner.
I first set it up using a large 50lb CO2 tank that I leased, I setup Fuzzy logic controller on the Sentinel to 1000 ppm, Lights on 18 hrs, The tank was empty...