Jack's Magic Power Blue Scale Off Size: 1 Gallon

This works amazing on hard water rings to our pool and I figured why not try on our toilets- we have well water that has multiple softener equipment yet still massive ring- THIS STUFF WORKED and it was easy on my septic too!!!

This product works very well for cleaning the tile in my pool.

My pool had 20 years of calcium buildup. We have hard water and a spillover where the calcium really got heavy on the tile. I pretty much tried everything to remove this buildup. My pool tech told me the only option is to drain the pool and have someone use glass beads to blast it. I sure didn't want to do that. I tried the Power Blue and it worked. I turned the pool off. Let the area dry. Put the Power Blue in a spray bottle and went to work. I would spray it on and it would foam up. Then I would scrub the area with a stiff brush. I did this over and over and little by little the area came clean. I have about a total of one hour invested in this project. I bought the one gallon size and I am glad I did. I will continue to spray my tile periodically to keep it looking good. This was fifty dollar well spent. Highly recommended!

Doesn’t work on pool tiles

I have been looking for a product for 5 years. I have tried many but this is the only one that actually worked. I am so pleased with the outcome. I wished I had before and after photos.

I was sceptical at first but I gave it a try.....when I sprayed it on it started deaol ing the scale immediately. I started with vinegar and was getting no where and after a hour it came in the mail and tried it.i did about 10' with vinegar in 1 hour ......and finished the 24' pool in 1 1/2 hours with this product and only used 1/2 gallon

I tried to everything to clean calcium deposits on my pool tile. This product is the ticket to getting rid of those hard deposits.

Works well on cleaning scum from pool tile while messing with pool chemistry