Straightforward, dependable and easy to use, the Fleck 5812 Control Valve is one of today's most popular systems in use all over the world.

Innovative Performance Technology! The time-tested Fleck 5812 gives the user specific programming and diagnostic features to benefit from. One key NEW feature is the on-board condenser, which holds up to 48 hours of the proper time during a power outage! You may also individually program the regeneration sequence of the system for enhancing efficiency and minimizing water use. Also, the system keeps time electronically for maximum reliability in regards to the drive motor, including ensuring it only functions during regeneration, and avoiding burn-outs.