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helping filters run more efficiently and reducing cloudiness
Built to endure busy jobsites
weather-ready fabric: Resists sun fading
45° and 3/4" reducer bushings included — flexible mounting for different fixtures or conduits
Pentair MasterTemp 125 Spa Heater Thermal Regulator Replacement Part 474989 Designer Cleaner helping filters run more efficientlyPentair MasterTemp 125 Spa Heater Thermal Regulator Replacement Part 474989 Intro Restore precise temperature control to your spa with the Pentair MasterTemp 125 Spa Heater Thermal Regulator Replacement Part, model 474989. This genuine Pentair replacement is engineered to fit MasterTemp 125 heaters, delivering accurate sensing, reliable heat cycles, and safer operation for consistently warm, inviting soaks. List of Features Genuine replacement part