Pentair 36–43 MFD Start Capacitor (U18-1399) jettrim A properly selected Pleatco grid

A properly selected Pleatco grid helps preserve intended fit and contributes to more dependable filtration results over time

Plastic cleaning head removal tool for compatible Polaris Zodiac cleaning systems

A properly selected Perma Cast channel assembly helps preserve the intended mounting configuration and contributes to more dependable long-term hardware retention

It is well-suited for both routine maintenance and targeted repairs

This product has practical value because the six-unit quantity supports ongoing use

Pentair 36–43 MFD Start Capacitor (U18-1399) jettrim A properly selected Pleatco gridThe 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