Robelle 2420 Pool Clear Water Clarifier for Pools

I have tried just about everything on the market and THIS WORKS WONDERS!!! So easy to use, very little smell to it and it literally worked over night to clean and clear my pool water. We live against the mountains and by a creek so we fight frogs every single year to the point that they will clog the filter with themselves and their eggs. And heaven help you if you don't get every single thing cleaned out (which is nearly impossible) because it will ruin your water FAST. This worked tp clear the water AND kept out the frogs for about a week. BUY THIS!!!! YOU WILL NOT BE DISAPPOINTED!!

Our pool was green and nothing was helping. I ordered this 4 in 1 water treatment and was not expecting much. Well, I learned just how amazing this stuff is. Within 24 hours our pool went from green to a bluish color and with 48 hours it was just a little cloudy but no green and almost completely clear. With 72 hours it was clear. I was so amazed.

This is my basic go to for my pool. I squirt it right into the water every two weeks and it helps keep everything balanced and keeps the liner much more clean along the water line.

Product did not come opened as some others posted (I was afraid of that happening). I read the directions and applied as such. I allowed my pool filter to run for 4 hours. For context, we have a small 1000 gallon pool with an intex filter. Used one and a half teaspoons of the product and scattered around the surface of the pool while the filter was running. At the end of the 4 hours, I turned off the filter. Left my solar cover off over night and today it is MUCH clearer. I will likely run another treatment to finish clearing it out, but otherwise the product works as described. Picture with the floating chlorine dispenser is the before, and the picture without it is the after.

I used this in my above ground pool for green algae and it cleaned it up.