Specification Color: Silver Material: Aluminum, Stainless Steel Style: Modern Plug Voltage: 110V Motor Power: 1/2HP Power Type: Plug-in Plug: American Standard Noise. Lake & Pond Aerator System 1680rpm 1/2hp 4.6 Cfm Pump W/water Pipe Low Noise. Explosive algae growth, less dissolved oxygen, excessive muck accumulation, and. Reproduction are the common…