Polaris Zodiac 180/280/380/3900 Backup Valve Mechanism (G53) heaterparts The metal construction helps provide

The metal construction helps provide durable support for repeated maintenance work

5 microfarad component needs renewal

A basket like this helps catch leaves and larger debris before they can move deeper into the circulation system

A properly selected Maytronics power supply helps restore function while preserving original system compatibility

Polaris Zodiac 180/280/380/3900 Backup Valve Mechanism (G53) heaterparts The metal construction helps provideThe Polaris Zodiac Backup Valve Mechanism [180 280 380 3900] (G53) is a replacement backup valve mechanism for compatible Polaris and Zodiac pressure side pool cleaner systems. This component restores the internal movement that helps the backup valve cycle properly, helping the cleaner maintain reliable movement throughout the pool. A failing backup valve or related backup valve part can cause the cleaner to stall, stay in one area, or lose the