Balboa - D-1 Long, Topside Control Panel, 51489, 4-Button
Dimension One Spas SL Series use this 4 button topside control, with 7 ft. phone type cable and plug. Balboa 51489 is used with D-1 spas that use a Balboa M series spa pack. Gecko packs used on D-1 spas use a different topside control panel.
Dimension One Spas, Long 4-button topside control panel runs two pumps, light and blower and measures 13-1/4"" in length, longer than most which is why its called the Long control panel. Overlay or decal is not included with the panel, sold separately.