View Full Version : Upflow with just outlet pipe from main reef tank

simon wright
10-29-2012, 04:16 AM
I have set one up using just the outlet pipe from main display ,so water rushes out right next to the screen, as I have the end of the pipe just under the water level this creates plenty of bubbles which reach right down the screen before rising back up the screen. I am just about to order an upgrade led unit for my aquarium from my supplier and will be adding a par 38 led spot light 12x1w red 660nm leds in it. I will post some pics up once I have all parts fitted.