Fleck 3900 3" Water Softener Systems

FEATURES/BENEFITS

Lead-free brass valve body for superior strength and durability Continuous service flow rate of 250 GPM with a backwash of 100 GPM Backwash capability accommodates softener tanks up to 63" and filter up to 42" in diameter Fully adjustable 3- or 5-cycle control for efficient and reliable water treatment system Designed for single or multiple tank systems Environmental protective cover for water resistance, corrosion resistance, and UV stability Time-tested, hydraulically-balanced piston for service and regeneration Rugged-built electromechanical timer designed with heavy duty 3/8" wide plastic gears

OPTIONS

*Filter or softener control valves Downflow co-current or upflow counter-current regeneration

*No hard water bypass piston

*Brine cam auxiliary switch

*Electromechanical timer auxiliary switch

*Treated water regeneration

*Versatile top or side mount

*Electromechanical 7- or 12-day time clock, meter delayed, or meter immediate regeneration

*NXT- Network controller uses onboard communication capabilities to link multiple valves (via off-the-shelf CAT3, CAT5, or better cables) for system types 4,5,6,7,9,and 14

*XT- Offers a two-line, 16 character LCD backlit display for easy entering of master and user programing as well as view of diagnostics

*Electromechanical Timer- Simple to adjust and easy to service with quick access to all internal components