Leslie's Ultra Bright Advanced Clarifier for Swimming Pools - Fast-Acting, Non-Foaming Formula - 1 Quart

Leslie's Spa Ultra Bright Advanced Water Clarifier is an environmental friendly water clarifier that clears up cloudy water by removing non-living organic waste. It works by coagulating the smallest of particles such as fine dust, oils and other non-living organic waste (under 1 micron) allowing your filter to get rid of these particles that would otherwise be too small to remove. Leslie's Spa Ultra Bright Water Clarifier will quickly leave your spa sparkling clean and clear without any irritation or waiting time.