Did you know you can clean your iron with baking soda and vinegar? Just make a paste with baking soda and water, and rub it over the face of your iron (while trying to avoid the holes). Then wipe it clean with a wet rag. Now make a 50/50 mixture of water and vinegar and add it to the water trough on your iron. Run the steam through your iron (it’s best to do this on an old towel), until all of the vinegar/water solution is gone. After that, fill the water trough with only water and run through one more steam again to make sure you get out any left over vinegar. Now your iron is clean on the inside and the outside!