- Replacement d/v transformer
- Fits hayward h-series millivolt heater models h1501, h150p1, h2001, h200p1, h2501, h250p1
- Also fits hayward h-series pool heater models h100id1, h100idp1
- Also fits H-Series Electronic ED2 Style, CZ and HM2 models
- Weighs 57.5 pounds
- Replacement d/v transformer
- Fits hayward h-series millivolt heater models h1501, h150p1, h2001, h200p1, h2501, h250p1
- Also fits hayward h-series pool heater models h100id1, h100idp1
- Also fits H-Series Electronic ED2 Style, CZ and HM2 models
- Weighs 57.5 pounds