Cal Spas Hot Tubs, Spas and Swim Spas for Sale. Cal Spas Escape E864L Spa. The Cal Spas Escape E864L is an eight-foot hot tub with lounge and contoured captain seating for up to six. The E864L features 64 sleek stainless jets in a variety of sizes and configurations to deliver a soothing hydromassage. Standard features include three pillow headrests, a cascading waterfall, available LED lighting and a standard Ozonator for easy spa maintenance. Visit us at www.calspas.com.