pressure relief valve

The Polaris 280 Backup Valve is an important safety feature on the Polaris 280 pool cleaner. If the cleaner becomes stuck or tangled, the backup valve will open and release the cleaner from the pool. The backup valve is a simple but effective safety feature that helps keep your pool cleaner running smoothly.

How does the Polaris 280 backup valve work?

The Polaris 280 backup valve is a device that helps to prevent water damage in the event of a …