Ultra 116i Automatic Controller
Expandable Stations

The Yardney Ultra 116i automatic controller is a simple and easy-to-use backwash filter controller. The filter control system design features user selection flexibility of power source input, number of station outputs, AC/DC or latching solenoids. The controller incorporates elapsed time monitoring as well as pressure differential activation with filter system backwashing activity reported through the backwash cycle counter program. The Ultra 116i is available with up to sixteen stations.


Initiates backwashing on all applicable Yardney water filtration systems including Sand Media, Multi-Media, Granular Activated Carbon and Maxi‑Flush systems


  • Four-station base unit is expandable to sixteen stations using 4-station plug-in expansion modules
  • Operates up to 2 valves per station plus a master valve
  • Selectable input power: 110 VAC (220 VAC optional) or 12 VDC
  • Flush activation based on elapsed time and/or pressure differential
  • Controls are in English and Spanish
  • Programmable filter backwash frequency, duration and delay
  • Backwash cycle counter
  • Manual start with station advance and stop
  • Lockable rain-tight outdoor steel enclosure
  • Three year limited warranty