SelectaFlo high-efficiency backwash valves are hydro-engineered to provide superior flow at lower pressure drops. They feature an easy-to-use trigger action handle that lets you select from four valve/filter functions: filter, backwash, pump to waste or recirculate. 


  • Rugged ergonomic handle allows for easy selection of four positions: filter, backwash, pump to waste or recirculate.
  • EcoFlo fitting allows for simple and efficient plumbing to TriStar™ pumps.
  • Built-in sight glass provides convenient backwash viewing.
  • Innovative lock ring and seal carrier