Zodiac Jandy Pro Series Slip Sensor 50ft (S2040A) gruber When a check valve needs

When a check valve needs replacement or periodic access

Air relief assembly for select Pentair commercial-style filters

Vac-Alert Vacuum Release [Underwater VA-2000S] (VAI-42-101) is a replacement vacuum release component for compatible Vac-Alert VA-2000S systems

It helps stabilize the sealing assembly in compatible filter systems

Zodiac Jandy Pro Series Slip Sensor 50ft (S2040A) gruber When a check valve needsThis 50 foot slip sensor is a compact lead length option for compatible Jandy Levolor water level systems where the controller is installed close to the sensing location. It helps provide the controller with level status so the automatic fill valve can respond as needed. Shorter sensor leads can reduce excess cable on nearby equipment installations and make routing cleaner when the distance is limited. Replace the sensor when level readings become