Pentair Sta-Rite System 3 SM Series Baffle/Bulkhead Fitting (25021-0101Z) presairtrol The reference-based compatibility gives this

The reference-based compatibility gives this cartridge practical value because filter replacements work best when they are matched precisely to known application codes

this strap set helps restore easier filter handling and supports a more dependable maintenance experience overall

Supports better surface debris collection

Helps maintain safe access and a clean finished pool deck look

helping support cleaner circulation

Pentair Sta-Rite System 3 SM Series Baffle/Bulkhead Fitting (25021-0101Z) presairtrol The reference-based compatibility gives thisThis 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