Cantabria is Caldera’s flagship salt water spa measuring 9’ by 7.5’ and seats up to eight people. It features a lounger in which you can create your personal spa experience with six different jet sequences and three speeds with convenient controls located by the lounge seat. This spa also features a captain’s chair which has above water neck jets with their own control. The Caldera Spa also has a colored touch screen control, and a second auxiliary jet control by the captain’s chair and two waterfalls. The Cantabria’s seventy-four jets are driven by three therapy pumps.