Hayward Northstar/Tristar/Ecostar 5/8" Shaft Viton Shaft Seal (SPX3200SA) marquisspas When a spa heater starts

When a spa heater starts falling behind

or secure connection performance

A spa and pool filter cartridge helps support water clarity by trapping suspended debris inside a compatible filtration system

115V and 11

Helps restore smoother floating door action

Hayward Northstar/Tristar/Ecostar 5/8" Shaft Viton Shaft Seal (SPX3200SA) marquisspas When a spa heater startsThe Hayward shaft seal is designed for compatible NorthStar, TriStar, and EcoStar pump applications where a 5 8 inch Viton seal replacement is needed. A part like this is useful because it helps seal the rotating shaft area, supporting cleaner wet end integrity and helping prevent leaks where motion and water meet. This replacement is especially useful when the original shaft seal is leaking, worn, scored, hardened, or no longer sealing dependably.