Slurry Floc flocculant provides rapid settling of plaster slurry which allows clean water to be pumped out of the slurry container within minutes. When used in combination with Slurry Roc solidifier (sold separately), this product allows the plaster crew to use the same slurry containment vessel for multiple pool finish installations a day. It keeps them from coming back the next day to deal with the slurry that has been left on site, saving both time and money. Most importantly it allows plaster crews to travel safely to the next job because the slurry has been treated, clean water is removed and the materials are converted to a solid state for travel.