The Chuangwang CWD3B/4B portable steam cleaner is made of stainless steel material and weighs only 12 kilograms. It is lightweight and portable, making it easy to go up and down stairs and carry around. Suitable for 220V household ordinary sockets, powered by 3KW or 4KW, the refrigerator can be put into use within 1 minute of starting, and the continuous air release pressure does not decay. Through water vapor mixing technology, dry and wet steam can be adjusted freely to meet different cleaning needs. The foolproof electronic control with wireless circuit board design is safe, stable, and has a low failure rate. Equipped with safety features such as pressure overpressure indication and heat exchanger over temperature protection, the stainless steel body is waterproof and explosion-proof. It can achieve non disassembly cleaning of range hoods and can also be used for cleaning air conditioners, refrigerators, washing machines, bathrooms, etc. It has fast cleaning speed and high efficiency, completely solving the disadvantages of traditional 2KW boiler type steam engines with low pressure and inability to work continuously. As long as there is sufficient water and electricity, it can run continuously all day long. It can also be upgraded to a multifunctional all-in-one machine with an external vacuum cleaner or built-in ozone disinfection machine.