NADA 2-Tank SVO System Controller

Product Description
Includes our MFT Timer Relay to stagger the purge when using two 3-port valves, a  switch (to control both supply and return valves, since you are using the MFT), and our "Forgot-to-Purge buzzer". Great value! (Please note: the switch is now a round rocker switch with LED light, and the "Vegsensor" in the photo is no longer included in this kit. We will update the photo soon.