Euro-Pro GI408Z Iron with Auto Shut-off

This is the best iron I have owned, it heats up quickly and is easy to use. it has multiple setting levels, always easy to find the one you need. The steam does take a bit to get going, but once it does it works beaytifully. I like that it has the...

Good heat levels and all works well except when I use the steam button.  When I push out steam a greyish residue comes out and it sometimes leaks water.