With the IMETEC ZEROCALC Z3 3500 steam iron, limescale will no longer be a problem because the 3X ZEROCALC® technology reduces limescale formation to always have maximum steam and iron all fabrics well. 3 anti-limescale protections, 2400 W, 150 g steam boost, energy saving. Ergonomic non-slip handle and high-smoothness multi-hole stainless steel plate, with anti-drip device.