This topside widely resembles many common digital topsides.
Uses United's Spa-Touch technology.
The topside has 6 buttons. Mood Light, Temp Up, Temp Down, Jet Pump #1 High/Low, Jet Pump #2 High, Aux/Air Blower.
Topside readout tells you what the control is doing when on such as heating and filtering. Also has lights beneath the digital that also tells you what is on.