Leisure Time Spa pH Balancer, 3 lb Bottle | LT28 45410A Local Pickup Only Air being pulled into the

Air being pulled into the system near the cell (bubbles returning to the pool)

Shut off the pump and release system pressure

making it ideal for use with variable speed pumps

Use the Metal tool if you're fighting an old head that's stuck in its fitting

ensuring it is seated properly

Leisure Time Spa pH Balancer, 3 lb Bottle | LT28 45410A Local Pickup Only Air being pulled into theLeisure Time LT28 Spa pH Balance Plus Granular, 3 lb Bottle Leisure Time LT28 is Spa pH Balance Plus, a fast dissolving granular spa and hot tub water treatment formulated to adjust and help lock in proper pH levels. It is commonly used at startup fill to help reduce pH drift and support more stable water balance, especially in hard water conditions. Key Features Part Number: LT28 Brand: Leisure Time Product Name: Spa pH Balance Plus Size: 3 lb bottle