This worked exceptionally in my pool!

Have been using this stuff for a very long time. Gets the job done, but YIKES!, the price on pool chemicals has gone up.

This shock works better then anything I have found so far. My pool has looked and tested great all summer.

Have used the the lastbtwo years in my pool with good results. I usually dissolve them in a 5 gallon bucket of water before adding it to the pool.

My son says it's better then Leslie's I guess I'll be purchasing more, now Sam's needs to sell chlorine tablets.

This is good basic shock the only noticeable issue is the time, not as quick as it implies. Other than that I will continue to use along with shock purchased from the local pool supply company.

This is just like the shock you buy in the pool store but for 40% less. It helps it be affordable with all the rain and sun we are getting this summer.

This seems to do a better job than the shock that I buy at Leslie‘s pool supply. And it is less expensive. And they will deliver to your door. I will purchase this from now on.

Quick Dissolving Shock - does dissolve quickly, unlike other brands of shock that I have purchased in the past. It also works against algae in the pool. I use it weekly to keep pool clear and clean.

This shock works amazing for us in our pool and when we were at our local store and they were out we went to Sam online and had it on a doorstep 2 days later!