Visit us at calspas.com/platinum-select-spas/platinum-select-ps760b/ Cal Spas Hot Tubs, Spas and Swim Spas for Sale. Cal Spas Platinum spa. The Cal Spas Platinum Series PS-760B Spa is a top-of-the-line 7-ft. spa which features bench seating for six. This spa is equipped with 60 CandyCane™ jets. Other standard features include: our exclusive 5.5 kW PureHeat™ heating system, Connect LED Light Package, and Adjustable Therapy System. All Platinum Series Spas are covered by our 10-year structural warranty. Visit us at calspas.com/platinum-select-spas/platinum-select-ps760b/