We have chosen to focus exclusively on octagonal tanks, as they offer superior tank hydraulics. It is much easier to maintain optimal water quality in an octagonal tank compared to alternative solutions.
With this octagonal shape, combined with OptiFlow for excellent water quality, great oxygenation and optimal water flow throughout the tank, the fish will spread out throughout the volume of the tank. This is one of the key factors to obtain excellent fish welfare.
Any particulates not caught by the OptiTrap will exit the tank through the centre or side outlets.