ratimpulse
New member
Okay, I wanna have a airstone driven skimmer. I want its body to be 4 feet tall and only have a flow of about 5 gallons per hour. To efficenently skim out all the water. But how can i achieve such a low flow rate?? And also how can i effently get 10 airstone located inside the skimmer body?? Do they make barb fittings that small?
