protein skimmer aquarium in aquaculture 1,Water flow rates:10-200M3/H 2,Two ways water stream design 3,U-PVC Floating/protein ... air bubble, for high separate efficiency.4,Using two ways water stream design, for high air-liquid mixing result, high separate efficiency.5,Trouble ... , Sewage water treatment, and the lines used for ozone mixing in water high quality aquaculture protein skimmer aquarium