Zodiac Nature2 Fusion Large Collar w/O-Ring (R0502300) danner Through shafts are useful because

Through shafts are useful because they help maintain alignment and structural consistency across key internal filter components that depend on proper spacing and support

flow is restricted

The shaft seal is a critical service part because it helps separate the wet end from the motor side of the pump

O-ring placement

This replacement is especially useful when the original drain hardware is leaking

Zodiac Nature2 Fusion Large Collar w/O-Ring (R0502300) danner Through shafts are useful becauseWhen a worn system part starts affecting performance, Zodiac Nature2 Fusion Large Collar w O Ring gives technicians and homeowners a targeted replacement option for restoring dependable operation without replacing more of the assembly than necessary. For Nature2 Fusion systems, cell, collar, cable, sensor, union, and O ring parts should be selected by exact configuration to protect the seal and treatment flow. The replacement can help restore the