This Ryobi 18V One+ Ezclean Power Washer is a cordless cold water pressure washer that boasts a maximum pressure of 320 Psi and 0.8 Gpm. It is a lightweight and easy-to-use tool that can help you clean your outdoor areas quickly and efficiently. The power washer is part of the Ryobi One+ product line and can be used with any 18V battery. The model number for this product is RY120350 and it was manufactured in 2021.