Multi-grade Sand Filter with Higher Specific Velocity is a depth filter that makes use of coarse and fine media mixed together in a fixed proportion which produces a filter bed with adequate pore dimensions for retaining both large and small suspended particles. PBS Water Tech [P] Ltd offers Multi-grade Sand Filter with Higher Specific Velocity. PBS Water Tech [P] Ltd also offers water treatment plants, process control instruments, purified water distribution system, PLC based automation system. The Multi-grade Sand Filter with Higher Specific Velocity has flow rates up to 100m3/hr.
