Pentair Rainbow 330 Floating Tablet Dispenser, 1" or 3" Tabs (R171086) insparation or damaged enough that smaller

or damaged enough that smaller internal parts alone will not produce a dependable repair

The 19065 is a practical replacement for compatible AquaCal AutoPilot systems that need renewed union support with integrated screening

Matching the correct natural-gas MV pilot helps preserve intended compatibility and supports cleaner ignition-system service

Replacing the full set together helps balance filtration performance across the tank and can reduce pressure issues caused by uneven or aged elements

replacing the assembly with the correct Waterway part can help restore confidence in the system and improve routine maintenance experience

Pentair Rainbow 330 Floating Tablet Dispenser, 1" or 3" Tabs (R171086) insparation or damaged enough that smallerCorrect fit matters when water, sanitizer, or pressure must move through equipment reliably. The Rainbow 330 Floating Tablet Dispenser, 1" or 3" Tabs is a Pentair Rainbow replacement for chemical feeder service, helping helps maintain controlled sanitizer delivery. In feeder service, correctly matched small parts help manage sanitizer flow, reduce nuisance leaks, and keep maintenance more predictable. Matches compatible equipment applications that