Alex-Tronix - Model F3 AC/DC/DCL -Filter Backwash Controllers

3 stations plus master valve. Operates 12 VDC, 24 VAC solenoids, or 12 VDC 2 wire latching solenoids. Fixed PD delay at 30 sec. Resettable backwash count. Powder coated locking outdoor steel box. Pressure differential (PDMU) gauge included. Periodic, manual, or pressure differential actuated. Accurate timing. Swing out, plug in front panel. Two Year Warranty.