Polaris Backup Valve Case Kit

If you notice your pool cleaner getting stuck in corners or failing to reverse direction, the backup valve mechanism may be compromised. Inspect the case for visible cracks, warping, or signs of wear that prevent the valve from functioning correctly.

No, this specific kit (model 9-100-1203) is designed exclusively for the Vac-Sweep 360 Black Max and the TR36P models. Always verify your cleaner's model number before purchasing to ensure a proper fit.

This kit provides the outer housing structure only. It is intended to replace a damaged or worn case, so you will need to reuse your existing internal valve components.

It is a straightforward maintenance task that typically requires no special tools. Most users can complete the swap in a few minutes by carefully transferring the internal mechanism into the new housing.