Pentair Air Relief Strainer, 304 Stainless Steel Mesh | 172855 Square Fire & Water Bowl Using a genuine OEM interface

Using a genuine OEM interface board helps preserve manufacturer performance standards and avoids the risks associated with aftermarket replacements

supporting the movement of water through filters

Low Maintenance: Develops a protective patina over time

allowing you to spend more time relaxing and less time maintaining

Replacing a worn or failing breaker helps prevent electrical damage and unexpected downtime

Pentair Air Relief Strainer, 304 Stainless Steel Mesh | 172855 Square Fire & Water Bowl Using a genuine OEM interfaceWhat This Part Is Used For Pentair 172855 Strainer Air Relief 304 Stainless Steel Mesh is a replacement air relief strainer for compatible Pentair filter assemblies. It features a stainless steel mesh design for debris capture. Why This Part Matters A clogged or damaged strainer can interfere with proper air release. Replacing it restores reliable venting and pressure control. Stainless steel mesh supports durability in pool environments. Key Features