800 Series topside control manufacturered for Sundance/Jacuzzi tubs and designed for 2 Pump System w/ Blower. Keypad is Rectangular with LCD display and measures 8.8" x 4.2". 11 button overlay included (Temp+, Temp-, View, Light, Air, Jets1, Jets2, Mode, display, Cycle, Select) Comes with 10 Pin Ribbon Cable Connector w/ 6' Cord. This keypad is compatible with the following series/system(s) - 800 Series Sundance Proprietary Control systems. Also found in the following spa models - 1995-1999 Sundance Marin, Capri, Calypso, Rio, and Models with 800 series control systems.