Durilium Airglide Autoclean Sole: Improve your ironing experience with optimal gliding properties, even higher steam performance and excellent scratch resistance Quick start: 3000 watts of power heats up the iron in no time Fast, efficient results: Variable steam volume regulation of up to 50 g/min. Delivers excellent performance Exceptional steam performance: An extra steam boost of up to 280 g/min. Smooths even the most stubborn wrinkles Anti-limescale feature: patented micro-calc filter filters 100% the water vapour escaping and thus prevents unsightly limescale stains on the material to be ironed