Swimables SW-28-200 Jandy-Style Air Relief Assembly 999 Compatibility with standard service practices

Compatibility with standard service practices

precision-fit set

Manual vacuuming with standard heads

allowing it to be paired with telescopic aluminum poles for extended reach and better leverage

Swimables SW-28-200 Jandy-Style Air Relief Assembly 999 Compatibility with standard service practicesSafely Release Trapped Air and Protect Your Pool Filter The Swimables Jandy Style Air Relief Assembly (SW 28 200) is a replacement air relief assembly designed for Jandy style pool filters. The air relief assembly allows trapped air to be safely purged from the filter tank during startup, preventing pressure spikes, inaccurate pressure readings, and unsafe operating conditions. A properly functioning air relief assembly is critical for filter safety,