Introducing the Cal Spas Escape 749 Lounge X. If you’re looking for a spa that combines luxury, relax ation and wellness, then the EC749LX is the perfect choice for you. The Cal Spas EC-749LX 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.