Pentair SD35 Standpipe Assembly | 152229 Square Column It controls filtration and backwash

It controls filtration and backwash functions

Durable and Long-Lasting: Designed to withstand various environments and conditions

It is commonly replaced when clips break during disassembly or go missing during repairs

Oval geometry for smarter coverage – The curved profile maximizes protective area along critical edges while minimizing sharp corners that can snag in fast-paced environments

50-count package of LaMotte 4330-H Chlorine/Bromine Plus Borate Disk for Spin Lab

Pentair SD35 Standpipe Assembly | 152229 Square Column It controls filtration and backwashWhat This Part Is Used For The Pentair 152229 Assembly Standpipe is used in compatible SD35 filter systems to direct water flow within the tank. It connects internal components to the valve Assembly. Why This Part Matters A cracked standpipe can cause internal bypass and reduce filtration effectiveness. Replacing the standpipe helps maintain proper water distribution. Proper alignment supports stable filter pressure. Key Features and Specifications