Antidrip feature to avoid any water dripping from the soleplate in case the steam level is not reached Knob should always be at no steam position when product is not in use Second and third setting is used only when soleplate is hot Otherwise leakage will happen 2400 W Wireless Cordless Iron Please wait for some time for the iron to heat up Only then you can use the steam function effectively If the iron is not heated enough and steam function is used it will lead to water leakage Easy and super fast filling of the watertankEasy and super fast emptying of the watertankA fine spray evenly moistens the fabric