Energy-saving Water Pump Oxygenator, powered by water flow, increases oxygen efficiency by over 30% compared to traditional equipment. The three-blade impeller rotates to create water circulation, breaking through water layer barriers, boosting dissolved oxygen by 40%, and preventing fish and shrimp from gasping for air. The body is rust-proof and durable, easy to install, suitable for fish ponds, shrimp ponds, and other scenarios. Low-noise operation does not disturb aquaculture, saves electricity and costs, and ensures yield, making it a worry-free choice for aquaculture.