The SC5 has a plug for an iron attachment (this can be purchased separately) which provides high pressure steam to make even the toughest ironing jobs quick and easy. This machine is designed for someone who does a lot of cleaning or who has a large surface area to cover. Refillable for non-stop steam, with a fast heat-up time of 3 minutes, and handy descaling sticks so the maintenance is done for you. There is also a new 'Comfort Plus' floor nozzle with a flexible joint allowing you a much more comfortable, ergonomic clean. The refilling tank is in a user friendly position with a water shortage indicator to let you know when it's empty. The SC5 comes with a continuous flow heater which heats up only small amounts of water in 30 seconds, whilst a high performance pump ensures a steady water supply for a constant steam output. SC5 has the most powerful steam blast of 4.2 bar thanks to a closed system pressure reservoir in the steam hose, performing a deep clean without the need for chemicals and killing 99.99% of bacteria.