Patent controlled reversal technology, never reversing, completely solves the common problem of absorbing water from the wave pump to the pump, and always only sprays water to make waves The patented propeller type impeller technology has a large flow rate. Equivalent to 3 times that of ordinary wave pump; more turbulent flow, solves the problem that the ordinary wave making pump has a single flow generating method, and the wave flow method is closer to nature The patented large suction cup technology. It can rotate and fix 360 degrees, and it can also change the direction of water flow, and it is easy to disassemble and install.