Imagine if your grout looked clean all the time? How would you feel if your grout and floor was easier to clean?  What if when you spilled something on the grout it did not stain..... 

When you  seal your grout, you will be protecting your grout, from dirt and stains that can penetrate and make your floor look dirty and dingy.  Your floor will be much easier to clean.  This will take the back breaking work out of cleaning your floors and also in the process protect your floors from future staining, so your floors can look Beautiful all the time?