GLB 71205-SP-02BX Super Blue Pool Clarifier, 64-Ounces (Packaging May Vary)

My pool was looking pretty funky after I forgot to shock it after a big party here. My robot wasn't doing the trick for the algae control, so I needed to bring in the big guns. This is probably my 20th bottle of this stuff, it really works great for algae and general dingy water. You just pour a cup or so into the deep end of your pool, let the pumps cycle it through, and then your pool robot will get the stuff off the bottom. Easy. I only buy it when I really need it, but the contrast of before and after is stark. I didn't think to snap pictures, but I will next time. My only gripe is that the bottle looks like a gallon, but it's actually miniature, you get a whole lot less than you think you're getting, and it surprises me every time. It looks like a 1-gallon jug, it's not, it's much smaller.

People of a certain age will remember the ad phrase "A little dab will do ya". Well in this case, just a little bit of Super Blue in my 36000 gallon pool cleared it up in one day. I keep a bottle of it at all times and it's one of the first things I use when opening the pool in spring. It's a covered pool (poolcoversinc.com) but stuff does still manage to get in there. Use this, then the pool vacuum and all the fine silt is gone.

My pool was cloudy and all my levels were great. I poured this in and in a day or 2 it cleared up!! My go 2

After two applications, it seems ok.

is taking me years to find a good product and this is it. Everything else I have found on Amazon is diluted with water. I don’t know about you but I don’t like paying sixties to $80 for a bottle of water. You buy this you put 8 ounces in a 20,000 gallon pool and you’re good to go.

Product may be 2 smaller containers rather than 1/2 gal quantity.

Works great! It didn’t come in a one gallon jug, but came in two 1/2 gallon jugs. Pool looks great!

Glad to see the reviews that some had good results.But for me, after 6 weeks of thunder storms and downpours my pool water developed a green Algae bloom.Even though I shocked it after every rain storm, it literally turned into Pea soup and could not see even one inch below the surface of the water.During this time, every morning I Vacuumed the pool, then removed the filter element and cleaned it with the hose.The next morning nothing changed.I then tried Algaecide, Super Blue Pool Clarifier, and kept using the Shock each day, and again Vacuum the pool the next day, remove the filter element and clean it, but Nothing changed after a week.So, I kept searching the web for a solution.And, I found a video different from all the others that kept talking about Algaecide and water Clarifier.In the video, they did start talking about Algaecides and water Clarifier, But.......Then they went on to say when you have what I have happening to my pool water, I needed to simply Shock the hell out of the water.So feeling it was my last resort, I started Shocking my pool every day with HTH Pool Care Shock Advanced for Swimming Pools.Each day for 7 days I Shocked the water with 4, 1 pound packets of the HTH Shock, and the next morning Vacuum the pool, remove the filter element and clean it.Then Shock it again with 4 packets of HTH.Each day I could see a slight improvement in the water.Then, each day I did this, the water cleared up more and more until FINALLY, the water was now Crystal Clear by the 7th day.Just info for what it's worth.