The Balboa heater - 3.0 kW incl. sensors Passion Spas combines power, design, and comfort in a single, sustainable solution for your spa or hot tub. This energy-efficient heater ensures a constant, pleasant water temperature and offers a smart choice for those who value efficiency and reliability. Thanks to integrated sensors, you can enjoy stable temperature control and a relaxing wellness experience. The high-quality stainless steel housing and innovative Balboa technology guarantee long-lasting performance, while the modern design perfectly complements any spa installation. An ideal combination of comfort, durability, and ease of use.