DFSHOU sand media filters are designed for large-scale agricultural irrigation projects that require reliable primary filtration for surface water, well water or pre-filtration systems. Using graded sand media depth filtration, these multi-tank sand filter systems help remove suspended solids, algae and organic matter before water enters downstream screen filters, disc filters, drip lines or sprinkler systems. Available with carbon steel or stainless steel tanks, manual or automatic backwash options, and scalable 2-tank or 3-tank configurations, they are suitable for farms, greenhouse complexes, water treatment systems and irrigation integrators handling high-flow water sources.