Pentair 36–43 MFD Start Capacitor (U18-1399) timeclock A Laing Thermotech single-speed circulation

A Laing Thermotech single-speed circulation pump rated at 1

That keeps the repair more focused while restoring heating capability

The no-heater configuration gives this unit practical value because not every control replacement should include heating hardware

The 48-0007A is a practical replacement kit when a compatible Hydro-Quip system needs a 13 inch Versi-Heat retrofit heater to restore dependable heating performance

Supports cleaner and more dependable user adjustment

Pentair 36–43 MFD Start Capacitor (U18-1399) timeclock A Laing Thermotech single-speed circulationThe Pentair 3643 MFD Start Capacitor (U18 1399) is a replacement electrical component used to help provide the startup boost required by compatible pool and spa pump motors. A weak or failed capacitor can prevent a motor from starting properly, cause humming, or lead to unreliable operation, making the correct replacement part an important step in restoring dependable equipment performance. This start capacitor is designed for service applications