WQG1030 Features: * Hy-drive pump * Made to run continuously, without seals to wear out * Being filled with epoxy, not oil, they cannot leak oil into the pond * Powerful, efficient hybrid magnetic / direct drive motor * Whisper quiet operation * Inline and submersible operation * Continuous duty operation * Fish safe because no oil is used * Convenient carry handle * UL listed to US and Canadian safety standards * 4000 Gallons per hour Dimensions: * Dimensions: 9" H x 7" W x 16" D