The Rossmont Waver is a water pump control device specially designed to work with Rossmont Mover water pumps. What is interesting about is that while all controllable propeller pumps use direct current (DC), Rossmont has figured out a way to control their alternating current (AC) pumps using the custom-made Waver device.

Furthermore, the Rossmont Waver has full wireless control capabilities and the primary interface is through mobile devices or personal computers and any number of flow settings and programs can be adjusted and scheduled, just like the WAV and Vortech pumps. For larger tanks an additional slave module version of the Rossmont Waver will be available for adding two pumps at a time.