The ICT spa power supply series has been designed to perform under the specific conditions that face the spa & hot tub industry. Lightweight and energy efficient, our power supplies deliver continuous, trouble-free operation. Some common features of our spa power supply series include: extra filtering for a virtually noise-free environment for a wide range of 12 Volt equipment and accessories; moisture resistant silicone conformal coating to protect the metal leads and other components against erosion; double-sided circuit boards to provide extra security and a chassis designed with mounting holes for convenient installation.