Ultra Automatic Controller - yardneyfilters.com Automatic screen filter, Auto screen filter, Suction scanner filter, Automatic self cleaning filter, Hydraulic screen filter, Electric screen filter, Cooling tower filters, Mining filters, Oil and gas filters, Fraking filters, Petro chemical filters, Pulp and paper filters, Steel mill filters, Suspended solids removal, Stainless steel filter The Yardney Ultra Automatic Controlleris simple and easy to use. The filter control system design features user selection flexibility of power source, output power type and number of stations. The controller incorporates elapsed time monitoring as well as pressure differential activation with filter system backwashing activity reported through ...