Sundance Sweetwater 2005+ 780 Series 2-Pump Topside Control (6600-633) cmp 0 HP impeller is designed

0 HP impeller is designed for compatible WhisperFlo-style pump applications where the impeller needs replacement

Helps restore spa-side control access

It is used in the heater combustion system to help meter the air path for the correct burner configuration

The 5/16 inch cross-section gives this O-ring practical value because larger sealing surfaces often require more material than standard lighter sections can provide

Sundance Sweetwater 2005+ 780 Series 2-Pump Topside Control (6600-633) cmp 0 HP impeller is designedThe Sundance Sweetwater 2005+ 780 Series 2 Pump Topside Control is a replacement control panel for compatible Sundance and Sweetwater spa systems. It is designed for supported two pump configurations and provides the user interface for operating spa functions. This topside should be matched carefully by series, production year, pump configuration, and connection style. Use it when replacing a cracked, faded, unresponsive, or malfunctioning control