Pool Mate1-2440 Liquid Drop Down Swimming Pool Flocculant, 1-Pack

This flock worked better than the flock I had been using. My old flock required the pump to run for an hour after adding the flock. This flock was distributed over the surface of the pool and the pump was turned off immediately. I have a 35' diameter above ground pool and it flocked beautifully within 24 hours. The flocked debris clumped more and was heavier. Thus, flocked debris that was kicked up when vacuuming settled back to the bottom quickly. Purchased it again.

This product worked very good. Would recommend.

It is now almost August and we have STRUGGLED with algae bad this year. We tried EVERYTHING and this is the only thing that worked. We followed the directions on the bottle and literally a day later we were swimming. We will now use this first when opening our pool each year.

Need 2 bottles

After the rains and all the silt got in our pool, this helped us get it cleaned out with about three times vacuuming. We ended up disturbing some of the bottom of the pool and this product continue to work, allowing the dirt to settle again for the next two attempts.