Soft water refill Optional pre-fill or post refill mode
UP-flow proportional regeneration
Auto holiday mode
Accessible quick connecting injector & accessible flow meter for easy clean
Push-on quick connector for brine line & drain line
Optional bypass and optional blending valve for very easy adjusting water hardness
Premium
Upgraded PCB
Lower power consumption design make sure that the new backup battery can keep the valve continuing to work for a month when power failure. Meanwhile,it can drive the valve to regenerate for 10 times during this period
Optional chlorine producer interface & low salt sensor interface
