Pentair Rainbow 330 Floating Tablet Dispenser, 1" or 3" Tabs (R171086) insparation replacing the assembly with the

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

and overall coverage

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

Compare all dimensions and end-cap details with the original cartridge before purchase

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

Pentair Rainbow 330 Floating Tablet Dispenser, 1" or 3" Tabs (R171086) insparation replacing the assembly with theCorrect 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