Nebula Steam Cleaner from Steam Clean Systems, UK, produces a massive 44kg of steam per hour at a pressure of 20bar through two hoses, uses bottled propane gas as a heating agent. ‘Propane, owing to its much cleaner burn can be used indoors as long as the room is well ventilated. The machine is completely autonomous and needs no mains connections whatsoever.
The freestanding model has an integral electrical power source using four 12-volt batteries which can last for 20 hours on one charge. It also has its own 40 litre water tank that can clean up to 10 cars with one fill.
The Nebula can also be fitted with a powerful vacuum cleaner that runs from the machine’s own batteries, thus making it ideal for internal vehicle cleaning as well.