A Sand Filter is a common type of water filtration system used in various applications to remove suspended solids and impurities from water. The sand particles are carefully sized and arranged in the filter bed to create a porous medium that allows water to pass through while trapping suspended particles and impurities. They are used in stormwater management systems to remove pollutants and sediments from runoff before it enter natural water bodies or drainage systems. Sand Filter is a versatile and cost-effective water filtration system that provides efficient removal of suspended solids and impurities, making them suitable for various water treatment and filtration applications.