1HP/2HP Paddle Wheel Aerator Motor & Gearbox Set Cast Iron Cycloidal Reducer for Shrimp Fish Pond

1HP/2HP Paddle Wheel Aerator Motor & Gearbox Set Cast Iron Cycloidal Reducer for Shrimp Fish Pond. Factory Matched High Power Motor and Gearbox Integrated Design High Torque and Efficiency. Fully Enclosed Protection Waterproof and Leak Proof Durable for Harsh Aquaculture Environments. Multiple Models Available Perfectly Fits Various Impellers for Different Aerator Power Needs.