Used this pool shock for years. I use it every summer for opening and maintaining my pool. I use it weekly to keep my pool crystal clear.

I LOVE THIS SHOCK! First off, the bag is easy to open if you’re an adult. The first picture is a few days after I tried a different shock. The second one is a couple hours after adding shock and the last one is about 1-2 days later. It’s work the $6 in my opinion.

This person ok shock is very effective! It’s safe and prevents bacteria in your pool. It has sturdy plastic that it’s made in. It is inexpensive and it definitely smell of chlorine! It’s my go too!