Product Feature: . Application: This heater is suitable for Balboa BP Series control systems, such as BP501G1, BP501G3, BP2000G1, BP7, as well as for Balboa VS Series and EL2001 Series control systems, such as VS501Z, VS510SZ, VS520SZ, and EL2001M3. . Multiple Model Replacements: It can replace multiple models, including 2-00-7028, 58306, 58306KIT, 58083, 58083K, 26-58083-7S-KS, 26-0807-7S-KS, 2-00-0036C, C2550-0807-TPS, 58209, 58000, 58010, 58123, 58089, 58086, 58105, or X300930, 46-138-1020, 58016, 55473, 58140, 740-0617, 740-0655, 2-00-0049, 55624 Master Spas X300713, 58016, 25-250-0807, 25-200-8083, 26-58083-K, Artesia OP24-0216-08, 25-200-0001, 58237 (5.5KW 825 15IN 1.5 inch), 25-175-1010, and others. .
eBay