GNLD�s most powerful cleaning product, industrial strength Super 10, penetrates, dissolves and emulsifies even the toughest grit and grime. It�s perfect for industrial use, yet safe in the home. Super 10 makes all your cleaning chores easier, yet it�s compatible with the environment. You�ll love the way it penetrates grease and stains, wipes out fingerprints, black heel marks, and soapy residue on tile and grout. You choose the strength you need for each cleaning task. It�s powerful cleaning for just pennies per use.