Introducing the Cal Spas Escape 749 Bench X. If you’re looking for a spa that combines luxury, relaxation and wellness, then the EC749B is the perfect choice for you. The Cal Spas EC-749BX is designed with your comfort in mind. It’s equipped with 49 stainless steel hydrotherapy jets that provide a sooth ing massage for your body. The jets are strategically placed to target specific areas of your body, including your neck, shoulders, back, hips and feet.