1500W pure copper induction motor. Low noise: The noise decibel is 30% lower than similar products. 2 water supply methods: faucets and buckets. 3 water spray methods. Induction motor: no need to use the switch button frequently. Automatically turns on when holding the gun. Automatically shuts down when the gun is released. Effectively extend the service life of the motor. Overheating / overload protection: When the motor temperature exceeds 130 °, the power will be automatically cut off. Say goodbye to hidden dangers. The ideal high pressure washer for removing stubborn dirt from outdoor household surfaces, gates, benches, garden furniture and equipment, bicycles, motorbikes, cars, steps and swimming-pools.