Optimized for desktop view
The USC with an external heater is designed to give spa owners the most flexibility when installing a hot tub control in the spa cabinet. Powered by 17 patents and over 30 years of experience; the USC is built to be user friendly, energy efficient and easy to install.
By using our design table below; spa owners can build a custom control to fit their specific application.
*Accessory cords not included. Customers are eligible for discounted accessories with the purchase of a new system. A discount list will populate automatically in your cart for participating systems.
Supporting Product Information
Match the top side keypad by measuring the dimensions on the top of your spa deck.
Design table
Build your customized system using the table below. These selections are for circuitries only. Add options when applicable. Example: only select a blower option if your hot tub has a blower. Please note the “?” when applicable; as it will contain important information regarding your selection. Premium selections to a custom system will be added to the base price.
$349.95
Supporting Product Information
Match the top side keypad by measuring the dimensions on the top of your spa deck.