Pentair Rainbow 322 Automatic Feeder Old Style Control Valve (R172022) lighting PresAir Trol TinyTrol 3PDT 3-function

PresAir Trol TinyTrol 3PDT 3-function air switch

Improves water-care confidence and maintenance quality

Improves replacement confidence and dependable operation

The Waterway 310-5400 Spa Flo leaf trap assembly is a 6 inch center-discharge design with a 1

Pentair Rainbow 322 Automatic Feeder Old Style Control Valve (R172022) lighting PresAir Trol TinyTrol 3PDT 3-functionThis 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