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Your cart is empty.JMPBSCALEOFF128 Size: 1 Gallon Features: -Revolutionary product for removing calcium carbonate scale and efflorescence. -Removes 2 – 4 mils of scale per application. -Will not harm tile, grout or plaster when used as directed. -May be used on vinyl liners, glass block, most stone, and fiberglass (Note: Always test before full use). -Easier to work with and not as harsh as Muriatic Acid. -Compatible with pool water chemistry. Chemical Type: -Stain Removal.
Customer
Reviewed in the United States on September 5, 2024
Doesn’t work on pool tiles
Morbach
Reviewed in the United States on August 1, 2024
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!
ken e cromer
Reviewed in the United States on July 27, 2024
did not work at all
John Kunaschk
Reviewed in the United States on May 7, 2024
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
Stacy-texas
Reviewed in the United States on September 16, 2023
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.
Stephanie Mummert
Reviewed in the United States on July 31, 2023
At first I thought it wasn’t working bu keep using it and you’ll see results.
steve
Reviewed in the United States on June 9, 2023
Works well on cleaning scum from pool tile while messing with pool chemistry
Tas
Reviewed in the United States on October 3, 2023
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!!!
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