Aquatrol 315 Filter Meter NX Valves are ideal for filter applications. Ease of programming, ease of use and its ability to backwash tanks up to 42” in diameter makes this a valve of choice for many water filtration professionals.


  • 2″ Control valve
  • Lead free brass body
  • Adjustable 5 cycle control
  • Backwash capacity accommodates tanks up to 42″ diameter