I had a pool turned cloudy Green. Bought this and followed directions. I added to pool water. Waited 4 hours nothing. Repeated application nothing. Next day nothing. Bought metal remover added and nothing. A week later I decided to thoroughly clean and recharge filter. Two days later noticeable difference and now back to very clear water. I don not believe this does anything I feel like I was scammed twice. Unless this product lasts over a week in pool and then works through the filter but it's not after you clean the filter thoroughly. Anyway I will not have this problem again I will spend a good hour thoroughly cleaning the filter instead of looking for easy solutions in a bottle.

We were dealing with Mustard Algae and we were able to kill it however the sand filter could not pull out the dead Algae. We added the Super blue diluted in a gallon of water per the instructions and the next morning we had a crystal clear pool again. I even used this about 4 days prior to close to get the water Super cleared of any thing I could not see and even though the water looked crystal clear before the close I saw what came out of the water when I rinsed and closed the pool. Every pool owner should have a bottle of Super Blue in your chemical rack to keep your pool that always wanted crystal clear appearance.

I have used many different clarifier brands and Super Blue is always my favorite. Other brands say they are concentrated but this is very thick, almost a syrup, and you can definitely tell its concentrated. It also has a clear bottle with measurement notches on the side making it very easy to pour a precise amount into a bucket for dilution. In one day I saw a huge difference in the clarity of my water. We had recently killed off some algae growth leaving behind lots of little white particles that went straight through the filter back into the pool. This product definitely helped bond them together to create a clear blue (not cloudy) pool water.

This is the only clarifier I will buy from now on, it cleared my pool after other brands could not. First I used the Pool Mate clarifier but no results, although it was good for maintenance until we were hit with algae while on vacation. I then tried the Clorox clarifier twice with no results, I think it even made my pool more cloudy. I tried the HTH pods and they helped clear it a little but they gummed up my filter so bad and had it so highly pressurized that it could barely pump water so I had to backwash losing most of the product. The Super Blue however will not clog your filter and it will remove cloudiness from your pool. The photo shows you can see the ladder and bottom of the pool, prior to Super Blue we could not see the bottom, not even your hands or feet about 3-4 feet down.

Wow...this really is an incredible product. I have a 45,000 gallon pool and it turned my pool into a little sparking oasis. Never dreamed of having water this clear and absolutely sparkling in the sunlight!!! Well worth the money and look forward to many days of shine in the pool!!!