Upgrade your Series 3 WaterRower Monitor to the latest Series 4 Monitor. The upgrade will come with all the necessary monitor and sensor assembly parts including; monitor board, monitor housing, spigot ring, monitor compression spring, R-clip, sensor assembly, sensor disk, and monitor wiring.
For instructions on replacing your S3 monitor with the S4 monitor, click here.
** Note: A $75 refund is available upon receipt of the old monitor. Please contact email@example.com for further information. Please contact us for upgrades for earlier models. Email Support@WaterRower.com or call (800) 852-2210.