The location of this control head is. Behind the front side of the control panel bezel. This control head plugs into the IQ 2020 control box. With a IQ 2020 control system. Is for the following models. The item "Hot Spring Control Panel Head 73225" is in sale since Friday, March 29, 2019. This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\Pools & Spas\Spas & Hot Tubs". The seller is "hottubspasupply" and is located in Yonkers, New York.