jbeck
Member
Trying to figure out my aquaclear skimmer tonight. It has a powerhead that injects the water into it and makes a small whirlpool. It also has the venturi with adjustment on the powerhead. If i use that it makes tons of little bubbles that get picked up by my sump pump and sent to the tank. But it does foam more with the venturi. Do most people use the venturi on these things??