During our recent visit to MACNA San Diego, we had the opportunity to stop in on and catch up with Matthias Gross, owner and founder of GHL.  Matthias showed us the new Profilux 4 Controller and spoke about why he believes that it is different and stands out from other aquarium controllers on the market. With such a variety available to the Techies out there, he knew that the bar was high and he would have to come out with something great to make a dent in this competitive market. We understand that he has received a substantial amount of interest and attention since debuting the Profilux 4 at MACNA. Read below to see what Matthias has to say about his latest product offering:  MORE