Pentair Rainbow 322 Automatic Feeder Old Style Control Valve (R172022) marquisspas and Balboa 4-Button VL406T Topside

and Balboa 4-Button VL406T Topside Panel Overlay (11947) helps support that by keeping your system working the way it should

The CMP generic Sta-Rite DuraGlas 5 inch trap lid is designed for compatible trap and strainer applications where the lid needs replacement

the symptoms are often misleading

An overlay is one of the easiest ways to make a topside look noticeably fresher

Useful when replacing worn or missing filter hardware

Pentair Rainbow 322 Automatic Feeder Old Style Control Valve (R172022) marquisspas and Balboa 4-Button VL406T TopsideThis old style control valve is made for compatible Pentair Rainbow 322 automatic feeder systems that require the earlier valve configuration. The control valve is central to chemical output because it allows the feeder rate to be adjusted to match pool demand. When the original valve leaks, binds, or no longer responds smoothly, chemical levels can become harder to manage. Replacing it helps restore more predictable feeder operation while preserving