I have had multiple chamber tubes before but they were all pretty standard prodo tubes that were easy to take care of. I recently got an OG Toro diffy to 8 arm and between the splash guard, perc chamber and bottom chamber it's difficult to keep it not foggy. After I finish cleaning it or washing it out with water the arms of the tree perc are immediately foggy and it doesn't seem to go away. Although I haven't given it more than a few hours to dry... But I'm curious if there's a better way of cleaning it that won't leave foggy marks in the perc chamber. Thanks guys!