Mr. Clean Magic Eraser

This is the best product ever made - IMHO!!! I used it to clean the part of my liner that is above the water line. It had gotten grey and quite dirty over time and I have not found anything that cleans it. I had tried just water and a scrub brush with lots of elbow grease with no luck. I had tried the scrub brush with baking soda with no luck. I even put on a pair of goggles and tried the scrub brush with bleach - no impact. BUT...

this product with out much work took years of grey dirt off with no elbow grease at all. The pool looks almost new now. I did about 80 linear feet about 6-8" wide today with just one pad. They could easily sell this stuff in pool stores under another name for big bucks with the results it gives.