Hydrofarm c02 System

Discussion in 'Growing Marijuana Indoors' started by fentruck, Sep 8, 2007.

  1. Hi i just bought a hydrofarm c02 unit for my box. I've tried everything to get it to work, I plan on calling the store on Monday, but until then can someone tell me when plugged directly into the outlet should the electronic unit make a noise. I Get pressure at the gauge for the bottle, but the electric unit seems to do nothing and i get no airflow in the meter. Any help is much appreciated.

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