Pentair Sand Dollar SD80 2" Standpipe Assembly (152238) chlorinegenerators and this Darlly cartridge is

and this Darlly cartridge is designed for compatible applications referencing FC-2970

A deck plate helps finish the top opening of the skimmer and supports a cleaner transition at the deck area

and RP2100 heaters

better-maintained heater-related installation

Pentair Sand Dollar SD80 2" Standpipe Assembly (152238) chlorinegenerators and this Darlly cartridge isThis 2" standpipe assembly is made for the Pentair Sand Dollar SD80 filter and supports the internal water distribution path inside the sand tank. A damaged or misaligned standpipe can contribute to sand returning to the pool, reduced filtration performance, or difficulty reassembling the filter after media replacement. Use this assembly when rebuilding the filter interior or replacing a cracked standpipe during a sand change. Confirm the model and