Pool flocculant is designed to improve the performance of your filter while enhancing the effectiveness of your water sanitation system. It also contributes to keeping your water crystal clear. When you use flocculant on a regular basis along with chlorine, the effectiveness of chlorine is enhanced: this is because while chlorine is busy eliminating fine particles from your water, it loses its effectiveness against bacteria. So using a flocculant to destroy fine particles frees up the chlorine to fulfill its role as a disinfectant.
The flocculant is recommended for pools equipped with sand filters, which don’t always filter out all the impurities in your water.