Just to let you know. For years I've been looking for a product to take the dullness and weathering off my pool tiles.

What makes it even worse in my case is that I have a waterfall and due to evaporation of hard water here in hot Phoenix, the tiles just became dull over time.

I orderered the Refinisher and I was astounded at the results and the easiness of application. I did just what the instructions said, and the tiles looked 100% better, close to new.

Even after close to a year since the first application, the tiles still look good and I am getting ready to do the second application in a month or so, after the swimming season this year. This is really a great product.

I bought a large bottle thinking I would need it (I have a 17000 gallon pool and spa), and I used a third of the bottle.

You should tell more people about it. Thanks for helping!