Clean big with the Clean Machine by Simpson. This fully assembled compact gas pressure washer is lightweight, easy to store, and provides a powerful pressure washing experience. Just set up and you are ready to clean. The Clean Machine features a (50-State compliant) CRX engine paired with an OEM Technologies axial cam pump. The fully assembled pressure washer steel frame is powder-coated for corrosion resistance. This compact gas pressure washer will allow easy access into hard to clean areas.