Everfilt’s 94B-4-Series Backwash Controls are standard stainless steel backwash control units.

The 94B-4 series backwash control units are solid-state filter backwash controls capable of operating one master valve and up to twelve backwash valves. The control will initiate a backwash cycle after reaching a predetermined time or by receiving a signal from the pressure differential switch, indicating a dirty filter condition.The & 94B-4L, 94B-8L, & and & 94B-12L & controls are equipped with an & LCD Display & to monitor total number of backwashes, time remaining until the next backwash cycle and the number of backwash cycles that have been initiated by the pressure differential switch.

Everfilt Water Filtration Systems