HTH Pool Care Shock Advanced — Granules, 1 lb — Pool Shock Treatment for Weekly Use

The shock worked quickly and efficiently for opening and closing my pool. I use 2 to open and 1 to close and 1 once a month. When I open the next year, it is very easy to get it up and running since the water is nice and clear from the previous treatments.

In this day and age having something be what it shows to be advertised online and having it work the way it's supposed to shouldn't have to be exemplary, but these days it is and this was one of those products that was advertised correctly and worked exactly how it said it would bravo

The products were delivered in tact. I was able to get what I needed without driving the hour it would have taken me to get there and back. I was on a timeline to get things done at home so having someone bring the order to my home saved me valuable time. The price was comparable to competitors. I am looking forward to doing more business with Kingfisher Walmart!

does an ok job be careful which ones you get bc some treat like 12000 gallons and others treat like 13500 gallons but if you're not careful while looking at the package you may not even realize until after you purchased. this does an ok job keeping my pool chlorinated. I am going to try a different brand next pool season bc I kept having reoccurring algae issues and needing to use 2-3 bags a week when I could use just 1 bag a week last pool season. all my other chemicals were balanced. I do like the no chlorine lock feature.

A family member of mine researched this item for me and found that the Walmart.com price was less or equal to other suppliers of this product. Since this item is somewhat heavy, I appreciate the opportunity to buy it through Walmart online purchase and delivery.

We've had great results with HTH Pool Care Shock Advanced. The individual 1-lb bags make it easy to measure and use for regular pool maintenance, and it does a good job of clearing up the water and keeping it looking clean and fresh. The granules dissolve well, and the 6-pack is convenient to have on hand throughout the swimming season. Reliable, simple to use, and does exactly what we need it to do. I would definitely purchase it again.

The price kills me. It's chlorine. How can they charge this much for chlorine or any type cleaner for that matter. This is ridiculous we should be taxing billionaires 90% especially these corporations.

THIS IS AN ITEM THAT SOME PEOPLE WITH DISABILITIES NEED IMMEDIATELY IF IT GETS SHIPPED YOUR POOL WOULD BE GREEN BY THEN WHEN YOU ASK DO THEY HAVE ANY POOL CHEMICALS. THIS IS WHAT YOU ET TOLD, IT WILL BE ON THE SHELF UNTIL THE CHRISTMAS STUFF COMES IN. CHRISTMAS AT THE END OF JULY AND AUGUST WHEN ITS 90 DEGREES OUTSIDE IS RIDICULOUS

We have used this for years. Not really sure if we received older or outdated product but we ended up fighting yellow (mustard) algae all season even after super shocking with 4 bags. The last 3 swimmable weeks we finally tried a different brand, killed the algae and were able to enjoy our pool.

When cap's were removed there were no security seals on the bottles which was concerning, used the product at 6;00 pm had to wait 24 hours. Sunday checked pool water and the product did not increase the stabilizer. Each gallon was supposed to treat ********* gals. of water so I added both gallons. Stabilizer should have been normal.