Therm Watkins 1.5kW Heater Element [31255] [4" x 4"] [120V] (12-1464-BC-K) haywardpool and this Intermatic version is

and this Intermatic version is an SPST 115 volt model with override capability using the PB913N66 reference

That makes this tool especially useful for homeowners or service pros who want something that can hold up to repeated use instead of feeling disposable after one project

Supports cleaner maintenance results

When a spa heater starts falling behind

Installing the proper Pentair fitting can help restore directional flow control and improve the finished appearance of the return point

Therm Watkins 1.5kW Heater Element [31255] [4" x 4"] [120V] (12-1464-BC-K) haywardpool and this Intermatic version isThe Therm Watkins 1. 5 kW heater element is designed for compatible 31255 applications using a 4 inch by 4 inch 120 volt format. Heater elements are useful because they restore the core heat producing function of the heater without necessarily requiring replacement of the entire assembly when the surrounding structure remains serviceable. This replacement is especially useful when the original element has burned out, weakened, or stopped heating