Pentair Rainbow Model 320 Tablet Feeder, 1" or 3" Tabs (R171096) controlsystemparts The flue collar helps connect

The flue collar helps connect and support the heater venting path

or otherwise no longer maintaining a secure hose connection

part-specific repair rather than forcing a workaround that can create leaks

Ensures proper sealing

and PA85 compatibility give this part practical value because cartridge filters work best when the replacement matches the intended housing and application closely

Pentair Rainbow Model 320 Tablet Feeder, 1" or 3" Tabs (R171096) controlsystemparts The flue collar helps connectKeep the Model 320 system easier to service with this matched tablet feeder. It supports controlled sanitizer delivery by helping the feeder body, tube path, cap area, or service connection stay secure during normal pool operation. The Pentair Rainbow Model 320 Tablet Feeder, 1" or 3" Tabs is useful when a targeted replacement is preferred over changing a larger cleaner, feeder, skimmer, or filter assembly. Fits compatible Model 320 equipment