The Praher Multiport Valve is part number SM2-PP2.Multiport valves are the control hubs of pool filters, directing water flow for filtering, cleaning, draining, and maintenance. They use a rotating handle to switch between modes like filter, backwash, rinse, waste, recirculate, and closed. These valves simplify pool care, improve system efficiency, and make backwashing or maintenance quick and convenient.Features Directs water flow for filtration, backwashing, rinsing, waste, and recirculation Handles multiple functions with a single rotating handle Side-mount configuration Simplifies maintenance and reduces downtime Easy to replace gaskets and internal components extend valve life Specifications Brand: Praher Part Number: SM2-PP2 Please confirm the part number matches your existing equipment before ordering.