20016X006 Legacy View Motor Assy
Replacement Motor for any Legacy View control valve, including:
WaterSoft Isobar II and Isobar III
CSI Signature 2 and Signature 3
Clearion 300 Series
If you have an older unit with a motor that has a green circuit board on the back, you will need to get a replacement board & motor kit to upgrade to the new style. If your control valve is Legacy View Bluetooth enabled, though, then this is the correct motor.