Robarb 20154A-02 Super Swimming Pool Clarifier, 1-Quart, Blue, 2-Pack

I bought this for our inground pool, I have to say I am so glad I took a chance on this product!! Just 24 hours later, our pool is super clear!! They ship it so fast and it’s a great price too for 2 bottles. Thank you seller, I highly recommend this for swimming pools!!NurseShawna

Was having some difficulty getting my pool water nice and clear. This did the trick my pool looks amazing, and only takes a small amount to keep it maintained.

Have used this brand for years. Works great.

I read through the reviews of people who were saying it doesnt work. Listen, if your pool chemistry is really off (Algae issues, CH issues) this product is not going to work for you. Also. If you don't have a decent test kit (I'm talking about you pool owners who use those stupid sticks that give you general readings) how are you really going to know your water chemistry?So before I get into the review. Here is my suggestion. Get a good test kit like a Taylor K-2006 ($55 on Amazon). i don't get it. People have pools, spend crap-tons of money on chemicals (and you probably also get hosed by buying stuff from your local pool store) and you don't have a good test kit.Secondly. Educate yourself. Stop relying on pool stores and their employees at worst they know very little and are just goign to push a product, at best, they know a lot, and are still going to push expensive products and "treatment programs" Lots of resources on the net.OK ONTO THE REVIEW!What it does is it flocculates any particles that are not getting caught by the filter and globs them together so that they drop to the bottom and then get vacuumed up. So for my personal experience with it. My pool has been battling an Algae issue for 3 weeks. Above ground 14,700 gallons. I received the product yesterday and by 6PM I put it in the pool as instructed (take a bucket of pool water and pour 1 oz per 5K gallons and mix it up as best you can.)Have been running my pump non-stop for 3 weeks and changing the cartridge filter out all the time. keeping at a high shock level (25ppm FC)I woke up this morning at 6pm and I can now see the bottom and its clearer again.Is it super clear like everyone else is reporting? No. But I didnt expect it to. It totally got the dead algae and crap that is in the pool to floc out.Do I expect it to be super clear after all this is gone? YES. Do I think it will do it? Yes. I think it will work. Totally recommend this stuff! Why 4 stars? Because if it actually was super clear this morning. I would have been blown away. I don't give 5 stars out unless its somethign super amazing.

Coagulates tiny particles that can be skimmed up or run through filter.

It really did help. Our water was really murky, couldn't see the bottom of the pool. Who knows what was down there!? But this helped clear it up.

Worth the money

I am a repeat customer because this pool water clarifier is seriously impressive. You only need a small amount, and it goes a long way. I use it when the pump is running and by the next day, the water was crystal clear. Super fast results and way easier than I expected. A must to keep on hand during the pool season.