Pentair Sta-Rite System 3 SM Series Baffle/Bulkhead Fitting (25021-0101Z) watertestkits this system is intended for

this system is intended for spas that need more than basic single-pump control

LED pool lighting can improve visibility and refresh the pool environment while reducing the maintenance concerns associated with older lamp styles

A hose swivel is useful because it helps reduce twisting through the hose assembly

This version is especially useful when the installation depends on the SB Ti with high-limit configuration rather than a simpler heater assembly

An extension cable is useful because it helps bridge the distance between the control pack and the user interface without forcing a redesign of the installation layout

Pentair Sta-Rite System 3 SM Series Baffle/Bulkhead Fitting (25021-0101Z) watertestkits this system is intended forThis SM Series baffle and bulkhead fitting is used in Sta Rite System 3 filter assemblies to help manage internal flow and tank connection integrity. The baffle component helps direct water where it belongs, while the bulkhead fitting supports the tank wall connection. Replacement is useful when a cracked or worn assembly is affecting flow, sealing, or filter performance. Designed for compatible System 3 SM Series filters Combines internal baffle and