CST™ Continuous Steam Technology The ONE Plus™ steam cleaner was designed with a two-tank system. This technology means the water tank is not under pressure and can be refilled at any time eliminating downtime. Stainless steel boiler High-grade stainless steel is TIG welded together with a robotic welder to ensure the quality of the most solid and durable boiler on the market. This is why Dupray provides a lifetime warranty on its boilers – the heart of any steam cleaner.
The perfect steam cleaner for your home. Using nothing but regular tap water the ONE Plus™ steam cleaner cuts through dirt and grime and sanitizes every surface it touches. Offering advanced features like CST™ technology and unmatched steam temperature it is the very best steam cleaner of its class. Say goodbye to harmful chemicals the Dupray ONE Plus™ will definitely change the way you clean.
Pressure alone is not an indication of effective cleaning as water volume plays an important part. For instance high pressure used with a low water volume will produce a powerful but narrow water jet which may be ideal for cleaning small areas of ingrained dirt but not so effective for cleaning larger areas with a lot of debris to be removed. In this situation a pressure washer with a larger water volume cleans more efficiently.