Patented lime scale collector, capturing up to 1 teaspoon of scale. Calc collector is removable and extremely easy to empty. Patented Microsteam 400 soleplate, with 400 fully activated micro steam holes, ensures even and optimal distribution of the steam into the fabric. 1750W of steam power for optimal ironing results. Powerful steam shot gets rid of all the wrinkles – even the most stubborn ones. 3 steam options, variable, vertical and steam burst that can be adaptable to all ironing needs. Precision tip for those difficult-to-reach areas such as collars, pockets, and skirt pleats Anyone who regularly uses a steam iron knows about the effects of limescale! As time goes on, unless it is properly cared for, the iron can become clogged. Sooner or later, depending on the hardness of the water used, it could stop functioning properly. This is why Rowenta, has put all of its expertise into the design of the new Rowenta Everlast Anti-calc iron – for unrivalled protection from limescale! The Everlast Iron captures the limescale particles in its patented calc collector combined with the affiance of a high performance steam iron, ensures perfect results, time after time.