• Stabilizes chlorine to maximize sanitizer performance
  • Prevents chlorine loss from sunlight degradation
  • Enables chlorine to last longer

This totally does what it's supposed to. I was going through gallons of chlorine and bottles of shock and the next day, there'd be no chlorine in the pool. I added this and I haven't had a problem keeping chlorine in the pool since.

My Intex Saltwater pool only needed the following to bring our city water up to spec: This is a must have to keep the sun from destroying the chlorine. Pool Salt (obviously). Baking Soda. Done! 4 months now, I haven't had to add anything and its still clear and everything is in range.

Does what it says. Only contains stabilizer, which is used to increase your pool's CYA. Good price and easy to use. I recommend pouring it into a sock and putting the sock in the skimmer or in front of a return. It takes some time to dissolve.

Great product. Clorox has really good pool products. Amazon sells them for a really good price. I have a sparkling clean pool.

Cheap. 100% CYA. Nothing else in it. Figured it would have other stuff added or be more expensive, but Clorox hit it on the head. If you are the type to buy your pool chemicals online (And test your pool levels yourself), this is what you are looking for.

We use this stabilizer a few times a year to keep our saltwater pool levels where they need to be. It works exactly as it should, and when using online calculators to tell us how much we need, this product has never failed it getting our levels exactly where they need to be. Recommended.

This is a great buy. The stabilizer works great and is a much more cost effective than brands bought at the local pool store. Do not let the low cost fool you. This is good stuff.

Yikes! Do not put this in your pool on a hot day. You have too do a lot of scrubbing to get it to dissolve. What a workout. I will measure the stablizer tomorrow. Pumps are running. After all rhe hard work, it served its purpose.

Great product. I was having an issue of going through chlorine. I took a water sample to a local company and it showed that my stabilizer levels were at a 0. I added 8 pounds of this product to a 33,000 gallon pool and it raised the stabilizer level to 30 ppm. Worked great and the chlorine levels have stayed where they need to be.

It's the exact thing you would get at a pool store for half the price. It's 100% cyanuric acid. Put 1 pound in your sand pump via skimmer and don't backwash for a couple days.