Reefbreeders Lights

Yeah I read that too. I had a photon 16 before I upgraded my tank it was the bomb. One of the reasons I am waiting on pwm module is I would rather fry a 89 module than a whole apex. I am going to scope the back voltage before I hook it up just to be sure also thinking of putting a low amp diode in line so it will feed voltage coming from the pwm but won't allow any back feed

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