I have a customer that has a stain in her travertine from a black plunger, any clues to remove it? is there a home made poltuce that she can apply?&nbsp; Thanks in advance for your help.<br clear="all"><br>-- <br>Don Kasch<br>Floor Restoration Specialists<br>
<a target="_top" href="http://floorrestorationspecialists.com">floorrestorationspecialists.com</a><br>801.358.0423<br>