Feature 【Wide Application】 This heater is specifically designed for Value Series and M7 Series Spa, which is a perfect replacement for Balboa part # 58083. 【Important Specification】 Heater Length: 15", Heater Diameter: 2". 5.5KW, 220V heater element. Please choose correct rated heater for replacement and put it in right position to extend the service life of the device. .
eBay