Review on SumpMarine Water Transfer Pump, 115V - Efficient 330 GPH Portable Electric Utility Pump with 6' Water Hose Kit - Perfect Solution for Removing Water From Gardens, Hot Tubs, Rain Barrels, Pools, Ponds, Aquariums, and More! by Ryan Judy

I used this pump to drain a water bed. He completed the task in under 30 minutes. It was very easy to set up and run, make sure you follow the instructions on adding vegetable oil before use. The short hose that came with the kit was perfect. I was very impressed that they sent an extra set of brushes for the motor and an extra impeller for the pump. They also send an extra pump cover gasket in case you need to replace the impeller. These are important parts that wear out over time.