• Fully adjustable 5-cycle control delivers controlled upflow backwash, downflow brining, slow rinse, rapid rinse, timed brine refill and downflow service
• Perfect for light commercial/heavy residential systems that require twin tank conditioning capabilities
• Continuous flow rate of 21 GPM
• All cycles easily adjustable; program just what's needed with "all cycle" variable time control
• Backwash capacity handles tanks up to 16" Choice of 3/4" or 1" meter satisfies wide range of operational needs
• Includes 2nd Tank Connector Yoke

The Fleck 9000 is perfect for light commercial/heavy residential systems that require twin-tank conditioning capabilities. Five-cycle control delivers controlled upflow backwash, downflow brining, slowrinse, rapid rinse and timed brine refill, ALL performed with conditioned water. The most salt-efficient valve available because you don't need to program in a reserve. Regenerates immediately when needed, as often as every 90 minutes if required. Continuous flow rates up to 18 gpm on 3/4 in.valves, 21 gpm on 1 in. valves. Handles up to 16 in.softeners,