Turbine dual action programmable aqua pump • Simulates natural wave and current actions of the ocean • Energy efficient, high flow low voltage water pump • Bi-directional outputs to simulate natural wave and current actions of the ocean • 360° degree directional pump mounting bracket with magnet mount • Flow setting 50% power 5 sec. - 75% power 5 sec. - 100% power 5 sec. and 5 sec. delay repeats from opposite side. Flow rates are pre-set and it is not possible to change or adjust setting.