its alot easier and more practical to run an ozone generator with an ORP meter, injecting the ozone into your ozone safe protien skimmer if its large enough to have sufficent dwell time, or inject ozone into an ozone/oxygen reactor which is designed to have sufficient dwell time to let the ozone dissipate before entering the display tank. This setup will ensure that organic waste is oxidized and oxygen levels are at safe peak levels....