The Balboa VL404 Touch Panel is compatible with the GS500, GS500Z, GS501, GS501Z, Duplex control systems, Touch Spas and more…
Hot Tubs: This panel is the generic version which Canadian Spa use. They use the single jets button to operate 2 pumps. Sometimes in the Canadian Spas, they don’t have a blower in which case the blower button would just be inactive or you could change the topside sticker.
Length: 187 mm
Height: 83 mm