Val-Pak Generic Purex SMBW-2072 Staked 45" Center Rod (73659) filburmfg Useful when the original switch

Useful when the original switch is inaccurate or unreliable

Improves operating consistency and service confidence

Having the correct Pentair part can help make service work more efficient and reduce mess during filter upkeep

It is a practical choice for spas and water systems that require multiple flexible takeoffs

It is a practical replacement when the original insert has become worn or lost its intended massage effect

Val-Pak Generic Purex SMBW-2072 Staked 45" Center Rod (73659) filburmfg Useful when the original switchThe Val Pak generic Purex SMBW 2072 staked center rod is designed for compatible filter applications requiring a 45 inch replacement rod. Center rods are useful because they help keep internal filter components properly stacked and aligned, which is especially important in larger assemblies where stability across the full length matters. This replacement is especially useful when the original rod is bent, corroded, or otherwise compromised during