Bubble Magus Distribution

[dallascowboys2]

thanks for the reply my tank is a 155 gal and sump is 30 gal the skimmer sits in 9" of water and when i first hooked it up i had it set on 3 and it started to produce skimate fast. so i left the house for about 4 hrs and when i came home it was overflowing water so i set it back to off and same thing still over flowing