Pentair Spring Pin (35857-0031) jettrim which helps the final result

which helps the final result feel more like a restoration than a workaround

When the cartridge media becomes worn

Supports better cleaning coverage and debris movement

Supports cleaner and more dependable chemical-management performance

Pentair Spring Pin (35857-0031) jettrim which helps the final resultThis Pentair spring pin is a small but important alignment and retention part used in compatible equipment assemblies. It helps hold components in position where a basic screw or loose substitute may not deliver the same fit, tension, or service reliability. For pump, valve, or equipment repairs, using the correct pin helps maintain the intended mechanical relationship between moving or joined parts. Choose this replacement when the original spring